500+ Terms • 10 Categories

Danish for IT Professionals

Master 500+ essential tech terms across hardware, software, programming, networking, AI, and cybersecurity. Each term comes with a bilingual example sentence.

IT Vocabulary by Category

Browse and practice terms organized by tech domain

💻

Hardware

Essential hardware terms for computers, devices, and components.

#	English	Danish	Example (Danish)	Example (English)
1	computer	computer	Jeg arbejder på min computer.	I work on my computer.
2	laptop	laptop	Min laptop er perfekt til arbejde.	My laptop is perfect for work.
3	smartphone	smartphone	Jeg bruger min smartphone til næsten alt.	I use my smartphone for almost everything.
4	tablet	tablet	Jeg læser bøger på min tablet.	I read books on my tablet.
5	server	server	Serveren er nede, så vi kan ikke få adgang til filerne.	The server is down, so we can't access the files.
6	hardware	hardware	Hardwareen i denne enhed er avanceret.	The hardware in this device is advanced.
7	keyboard	tastatur	Tastaturet har ergonomiske taster.	The keyboard has ergonomic keys.
8	mouse	mus	Jeg har en god mus.	I have a good mouse.
9	monitor	skærm	Skærmen er stor.	The monitor is big.
10	printer	printer	Jeg skal købe en ny printer.	I need to buy a new printer.
11	processor	processor	Denne computer har en kraftfuld processor.	This computer has a powerful processor.
12	graphics card	grafikkort	Et godt grafikkort er nødvendigt for spil.	A good graphics card is necessary for gaming.
13	RAM	RAM	Mere RAM kan forbedre computerens ydeevne.	More RAM can improve your computer's performance.
14	hard drive	harddisk	Harddisken har en stor lagerkapacitet.	The hard drive has a large storage capacity.
15	headset	headset	Jeg bruger mit headset til at lytte til musik.	I use my headset to listen to music.
16	camera	kamera	Kameraet i min telefon er virkelig godt.	The camera on my phone is really good.
17	router	router	Routeren skal genstartes for at løse forbindelsesproblemet.	The router needs to be restarted to fix the connection issue.
18	external drive	ekstern harddisk	Jeg gemmer backup på en ekstern harddisk.	I save backups on an external drive.
19	USB drive	USB-nøgle	Kan jeg låne din USB-nøgle?	Can I borrow your USB drive?
20	microphone	mikrofon	Mikrofonen virker ikke til mødet.	The microphone isn't working for the meeting.

Showing 20 terms. Practice the rest in the module above!

📱

Software & Applications

Software, apps, operating systems, and development tools.

#	English	Danish	Example (Danish)	Example (English)
1	software	software	Jeg har brug for ny software til min computer.	I need new software for my computer.
2	application	applikation	Denne applikation gør det nemt at organisere opgaver.	This application makes it easy to organize tasks.
3	app	app	Har du downloadet den nye app?	Have you downloaded the new app?
4	operating system	operativsystem	Operativsystemet skal opdateres.	The operating system needs to be updated.
5	update	opdatering	Husk at opdatere din software regelmæssigt.	Remember to update your software regularly.
6	download	download	Jeg skal downloade filen fra internettet.	I need to download the file from the internet.
7	upload	upload	Upload dine filer til skyen.	Upload your files to the cloud.
8	install	installere	Jeg installerede ny software i går.	I installed new software yesterday.
9	uninstall	afinstallere	Du bør afinstallere programmer, du ikke bruger.	You should uninstall programs you don't use.
10	version	version	Den nyeste version er meget bedre.	The newest version is much better.
11	browser	browser	Jeg bruger Chrome som min foretrukne browser.	I use Chrome as my preferred browser.
12	plug-in	plugin	Du skal installere et plugin for at se videoen.	You need to install a plug-in to see the video.
13	extension	udvidelse	Denne udvidelse blokerer reklamer.	This extension blocks ads.
14	driver	driver	Driveren til printeren skal opdateres.	The printer driver needs to be updated.
15	firmware	firmware	Opdater firmwaren på din router.	Update the firmware on your router.
16	open source	open source	Open source software giver mulighed for fællesskabsudvikling.	Open source software allows for community development.
17	license	licens	Vi har købt en licens til softwaren.	We have purchased a license for the software.
18	trial version	prøveversion	Du kan downloade en prøveversion gratis.	You can download a trial version for free.
19	desktop app	skrivebordsapp	Skrivebordsappen er hurtigere end webversionen.	The desktop app is faster than the web version.
20	mobile app	mobilapp	Mobilappen har et brugervenligt interface.	The mobile app has a user-friendly interface.
21	database	database	Vi gemmer alle data i en sikker database.	We store all data in a secure database.
22	spreadsheet	regneark	Jeg lavede et regneark til budgettet.	I made a spreadsheet for the budget.
23	word processor	tekstbehandling	Tekstbehandling er nemt med Word.	Word processing is easy with Word.
24	presentation software	præsentationssoftware	Jeg lavede en præsentation i PowerPoint.	I made a presentation in PowerPoint.
25	email client	mailklient	Jeg foretrækker at bruge Outlook som mailklient.	I prefer to use Outlook as my email client.
26	calendar app	kalenderapp	Kalenderappen minder mig om møder.	The calendar app reminds me of meetings.
27	project management tool	projektstyringsværktøj	Vi bruger Jira som projektstyringsværktøj.	We use Jira as our project management tool.
28	bug tracker	fejlsporing	Fejlsporing hjælper os med at finde og rette problemer.	Bug tracking helps us find and fix issues.
29	version control	versionsstyring	Git er et populært versionsstyringssystem.	Git is a popular version control system.
30	repository	repository	Koden ligger i et repository på GitHub.	The code is in a repository on GitHub.
31	API	API	API'en tillader integration med andre tjenester.	The API allows integration with other services.
32	SDK	SDK	SDK'et indeholder værktøjer til at udvikle apps.	The SDK contains tools for developing apps.
33	library	bibliotek	Dette bibliotek gør det nemt at arbejde med JSON.	This library makes it easy to work with JSON.
34	framework	framework	React er et populært framework til frontend-udvikling.	React is a popular framework for frontend development.
35	dependency	afhængighed	Projektet har mange afhængigheder.	The project has many dependencies.
36	package manager	pakkemanager	npm er en pakkemanager til JavaScript.	npm is a package manager for JavaScript.
37	container	container	Docker containere gør deployment nemmere.	Docker containers make deployment easier.
38	virtual machine	virtuel maskine	Vi kører flere virtuelle maskiner på serveren.	We run several virtual machines on the server.
39	cloud	cloud	Jeg gemmer mine data i skyen.	I store my data in the cloud.
40	backup	backup	Husk at tage backup af dine filer.	Remember to back up your files.

Showing 40 terms. Practice the rest in the module above!

🌐

Networking & Internet

Terms related to networks, connectivity, and internet infrastructure.

#	English	Danish	Example (Danish)	Example (English)
1	internet	internet	Internettet har gjort verden mindre.	The internet has made the world smaller.
2	Wi-Fi	Wi-Fi	Vi har Wi-Fi derhjemme.	We have Wi-Fi at home.
3	network	netværk	Virksomheden har et sikkert netværk.	The company has a secure network.
4	broadband	bredbånd	Vi har brug for en hurtigere bredbåndsforbindelse.	We need a faster broadband connection.
5	bandwidth	båndbredde	Båndbredden er utilstrækkelig til streaming.	The bandwidth is insufficient for streaming.
6	connection	forbindelse	Forbindelsen er ustabil i dag.	The connection is unstable today.
7	IP address	IP-adresse	Din IP-adresse afslører din placering.	Your IP address reveals your location.
8	domain	domæne	Vi har købt et nyt domæne til hjemmesiden.	We have bought a new domain for the website.
9	URL	URL	Indtast URL'en i adresselinjen.	Enter the URL in the address bar.
10	website	hjemmeside	Besøg vores hjemmeside for mere information.	Visit our website for more information.
11	webpage	webside	Denne webside indlæses langsomt.	This webpage loads slowly.
12	link	link	Klik på linket for at åbne dokumentet.	Click the link to open the document.
13	browser	browser	Browseren crashede lige pludselig.	The browser crashed all of a sudden.
14	search engine	søgemaskine	Google er den mest populære søgemaskine.	Google is the most popular search engine.
15	download speed	downloadhastighed	Downloadhastigheden er meget langsom i dag.	The download speed is very slow today.
16	upload speed	uploadhastighed	Uploadhastigheden påvirker dine videoopkald.	Upload speed affects your video calls.
17	ping	ping	Pingen er for høj til gaming.	The ping is too high for gaming.
18	latency	latens	Latens er et problem ved online møder.	Latency is a problem in online meetings.
19	firewall	firewall	Firewallen beskytter vores netværk mod hackere.	The firewall protects our network from hackers.
20	VPN	VPN	En VPN kan beskytte din online aktivitet.	A VPN can protect your online activity.
21	proxy	proxy	Vi bruger en proxy til at skjule vores IP.	We use a proxy to hide our IP.
22	router	router	Routeren distribuerer internettet i huset.	The router distributes the internet in the house.
23	switch	switch	Switchen forbinder alle enheder i netværket.	The switch connects all devices in the network.
24	access point	access point	Access point'et giver trådløs dækning.	The access point provides wireless coverage.
25	ethernet	ethernet	Ethernet er mere stabilt end Wi-Fi.	Ethernet is more stable than Wi-Fi.
26	LAN	LAN	LAN'et forbinder alle computere på kontoret.	The LAN connects all computers in the office.
27	WAN	WAN	WAN'et forbinder forskellige lokationer.	The WAN connects different locations.
28	cloud computing	cloud computing	Cloud computing gør det muligt at skalere op efter behov.	Cloud computing makes it possible to scale up as needed.
29	server	server	Serveren hoster alle vores hjemmesider.	The server hosts all our websites.
30	hosting	hosting	Vi bruger en dansk udbyder til hosting.	We use a Danish provider for hosting.
31	bandwidth limit	båndbreddebegrænsning	Vi har nået vores båndbreddebegrænsning for måneden.	We have reached our bandwidth limit for the month.
32	data cap	datagrænse	Min internetudbyder har en datagrænse på 1000 GB.	My internet provider has a data cap of 1000 GB.
33	fiber optic	fiberoptisk	Fiberoptisk internet er hurtigere end kobber.	Fiber optic internet is faster than copper.
34	5G	5G	5G teknologi vil revolutionere vores hverdag.	5G technology will revolutionize our daily lives.
35	mobile data	mobildata	Jeg har næsten opbrugt min mobildata.	I have almost used up my mobile data.
36	roaming	roaming	Slå roaming fra for at undgå ekstra gebyrer.	Turn off roaming to avoid extra charges.
37	hotspot	hotspot	Jeg oprettede et hotspot fra min telefon.	I set up a hotspot from my phone.
38	bluetooth	bluetooth	Forbind dine højttalere via bluetooth.	Connect your speakers via Bluetooth.
39	NFC	NFC	NFC gør det nemt at betale med telefonen.	NFC makes it easy to pay with your phone.
40	QR code	QR-kode	Scan QR-koden for at åbne hjemmesiden.	Scan the QR code to open the website.

Showing 40 terms. Practice the rest in the module above!

👨‍💻

Programming

Programming languages, concepts, and development practices.

#	English	Danish	Example (Danish)	Example (English)
1	programming	programmering	Programmering er en nyttig færdighed.	Programming is a useful skill.
2	code	kode	Han skriver kode til en ny applikation.	He is writing code for a new application.
3	algorithm	algoritme	Maskinlæring kræver komplekse algoritmer.	Machine learning requires complex algorithms.
4	function	funktion	Funktionen returnerer resultatet.	The function returns the result.
5	variable	variabel	Variablen gemmer brugerens input.	The variable stores the user's input.
6	loop	løkke	Løkken kører, indtil betingelsen er opfyldt.	The loop runs until the condition is met.
7	conditional	betingelse	Betingelsen tjekker, om brugeren er logget ind.	The conditional checks if the user is logged in.
8	array	array	Array'et indeholder en liste af værdier.	The array contains a list of values.
9	object	objekt	Objektet repræsenterer en bruger.	The object represents a user.
10	class	klasse	Klassen definerer en skabelon for objekter.	The class defines a template for objects.
11	method	metode	Metoden håndterer brugerinput.	The method handles user input.
12	property	egenskab	Egenskaben gemmer objektets data.	The property stores the object's data.
13	inheritance	arv	Arv gør det muligt at genbruge kode.	Inheritance makes it possible to reuse code.
14	polymorphism	polymorfi	Polymorfi betyder 'mange former'.	Polymorphism means 'many forms'.
15	encapsulation	indkapsling	Indkapsling beskytter data.	Encapsulation protects data.
16	abstraction	abstraktion	Abstraktion skjuler kompleksitet.	Abstraction hides complexity.
17	interface	interface	Interfacet definerer kontrakten.	The interface defines the contract.
18	type	type	Typen af variablen er string.	The type of the variable is string.
19	string	streng	Strengen indeholder tekst.	The string contains text.
20	integer	heltal	Heltallet repræsenterer antal.	The integer represents a count.
21	boolean	boolesk	Den boolske værdi er sand eller falsk.	The boolean value is true or false.
22	null	null	Værdien er null, hvis den ikke findes.	The value is null if it doesn't exist.
23	undefined	udefineret	Variablen er udefineret.	The variable is undefined.
24	debugging	fejlfinding	Fejlfinding hjælper med at finde bugs.	Debugging helps find bugs.
25	bug	fejl	Der er en fejl i koden.	There is a bug in the code.
26	error	error	Error'en forhindrer programmet i at køre.	The error prevents the program from running.
27	exception	undtagelse	Undtagelsen skal håndteres.	The exception must be handled.
28	try-catch	try-catch	Try-catch fanger undtagelser.	Try-catch catches exceptions.
29	framework	framework	Frametwork'et accelererer udvikling.	The framework accelerates development.
30	library	bibliotek	Biblioteket indeholder genanvendelig kode.	The library contains reusable code.
31	dependency	afhængighed	Afhængigheden skal installeres.	The dependency must be installed.
32	package	pakke	Pakken indeholder moduler.	The package contains modules.
33	module	modul	Modulet eksporterer funktioner.	The module exports functions.
34	component	komponent	Komponenten kan genbruges.	The component can be reused.
35	frontend	frontend	Frontend er det brugeren ser.	The frontend is what the user sees.
36	backend	backend	Backend håndterer data og logik.	The backend handles data and logic.
37	full stack	full stack	Full stack udviklere kan både frontend og backend.	Full stack developers can do both frontend and backend.
38	API	API	API'et kommunikerer med serveren.	The API communicates with the server.
39	REST	REST	REST er en arkitekturstil til API'er.	REST is an architectural style for APIs.
40	GraphQL	GraphQL	GraphQL giver fleksible queries.	GraphQL provides flexible queries.
41	database	database	Databasen gemmer persisterende data.	The database stores persistent data.
42	SQL	SQL	SQL bruges til at forespørge databasen.	SQL is used to query the database.
43	NoSQL	NoSQL	NoSQL databaser er fleksible.	NoSQL databases are flexible.
44	query	forespørgsel	Forespørgslen henter data.	The query retrieves data.
45	migration	migration	Migrationen opdaterer database-skemaet.	The migration updates the database schema.
46	schema	skema	Skemaet definerer datastrukturen.	The schema defines the data structure.
47	table	tabel	Tabellen indeholder rækker af data.	The table contains rows of data.
48	row	række	Hver række repræsenterer et element.	Each row represents an item.
49	column	kolonne	Kolonnen indeholder en bestemt type data.	The column contains a specific type of data.
50	index	indeks	Indekset gør queries hurtigere.	The index makes queries faster.
51	server	server	Serveren behandler requests.	The server processes requests.
52	client	klient	Klienten sender requests til serveren.	The client sends requests to the server.
53	request	anmodning	Anmodningen indeholder brugerdata.	The request contains user data.
54	response	svar	Svaret indeholder data fra serveren.	The response contains data from the server.
55	endpoint	endpoint	Endpoint'et modtager POST requests.	The endpoint receives POST requests.
56	middleware	middleware	Middleware håndterer autentificering.	Middleware handles authentication.
57	authentication	autentificering	Autentificering bekræfter brugerens identitet.	Authentication verifies the user's identity.
58	authorization	autorisation	Autorisation bestemmer brugerens rettigheder.	Authorization determines the user's permissions.
59	token	token	Token'et beviser, at brugeren er logget ind.	The token proves that the user is logged in.
60	session	session	Sessionen husker brugerens tilstand.	The session remembers the user's state.
61	cookie	cookie	Cookien gemmer præferencer.	The cookie stores preferences.
62	cache	cache	Cachen gør applikationen hurtigere.	The cache makes the application faster.
63	deployment	deployment	Deployment gør koden live.	Deployment makes the code live.
64	CI/CD	CI/CD	CI/CD automatiserer testing og deployment.	CI/CD automates testing and deployment.
65	build	build	Build'et kompilerer koden.	The build compiles the code.
66	compile	kompilere	Kompiler koden, før du kører den.	Compile the code before running it.
67	interpret	fortolke	Python fortolker koden linje for linje.	Python interprets the code line by line.
68	runtime	runtime	Runtime miljøet udfører koden.	The runtime environment executes the code.
69	environment	miljø	Development miljøet er til test.	The development environment is for testing.
70	production	produktion	Koden i produktion skal være stabil.	The code in production must be stable.
71	staging	staging	Staging er en kopi af produktion.	Staging is a copy of production.
72	local	lokal	Jeg kører koden lokalt på min computer.	I run the code locally on my computer.
73	version control	versionsstyring	Git er et versionsstyringssystem.	Git is a version control system.
74	commit	commit	Commit dine ændringer med en besked.	Commit your changes with a message.
75	push	push	Push koden til det fjerne repository.	Push the code to the remote repository.
76	pull	pull	Pull de nyeste ændringer fra repository.	Pull the latest changes from the repository.
77	branch	branch	Opret en ny branch til din feature.	Create a new branch for your feature.
78	merge	flette	Flette din branch ind i main.	Merge your branch into main.
79	conflict	konflikt	Løs konflikten, før du merger.	Resolve the conflict before merging.
80	repository	repository	Repository'et indeholder al koden.	The repository contains all the code.
81	issue	issue	Opret et issue, hvis du finder en fejl.	Create an issue if you find a bug.
82	pull request	pull request	Opret en pull request, når din feature er færdig.	Create a pull request when your feature is done.
83	code review	kodegennemgang	Kodegennemgang forbedrer kvaliteten.	Code review improves quality.
84	refactoring	refaktorering	Refaktorering gør koden mere læsbar.	Refactoring makes the code more readable.
85	technical debt	teknisk gæld	Teknisk gæld skal håndteres.	Technical debt must be managed.
86	legacy code	legacy kode	Legacy kode er svær at ændre.	Legacy code is hard to change.
87	documentation	dokumentation	Dokumentation forklarer, hvordan koden virker.	Documentation explains how the code works.
88	comment	kommentar	Kommentarer gør koden lettere at forstå.	Comments make the code easier to understand.
89	testing	testning	Testning sikrer, at koden virker.	Testing ensures the code works.
90	unit test	enhedstest	Enhedstest tester en enkelt funktion.	A unit test tests a single function.
91	integration test	integrationstest	Integrationstest tester samspillet mellem komponenter.	Integration tests test the interaction between components.
92	end-to-end test	end-to-end test	End-to-end test simulerer brugeradfærd.	End-to-end tests simulate user behavior.
93	performance	ydelse	Ydelsen er kritisk for brugeroplevelsen.	Performance is critical for user experience.
94	optimization	optimering	Optimering gør applikationen hurtigere.	Optimization makes the application faster.
95	scalability	skalerbarhed	Skalerbarhed er vigtig for vækst.	Scalability is important for growth.
96	concurrency	konkurrence	Konkurrence håndterer mange brugere samtidigt.	Concurrency handles many users simultaneously.
97	parallel processing	parallel behandling	Parallel behandling udnytter flere CPU-kerner.	Parallel processing uses multiple CPU cores.
98	asynchronous	asynkron	Asynkron kode venter ikke på svar.	Asynchronous code doesn't wait for a response.
99	synchronous	synkron	Synkron kode udføres i rækkefølge.	Synchronous code executes in order.
100	callback	callback	Callback funktionen kaldes, når opgaven er færdig.	The callback function is called when the task is done.

Showing 100 terms. Practice the rest in the module above!

🔢

Algorithms & Data Structures

Computer science fundamentals: algorithms, data structures, and complexity.

#	English	Danish	Example (Danish)	Example (English)
1	data structure	datastruktur	Datastrukturen organiserer data effektivt.	The data structure organizes data efficiently.
2	stack	stak	Stakken bruges til at gemme funktionskald.	The stack is used to store function calls.
3	queue	kø	Køen behandler anmodninger i rækkefølge.	The queue processes requests in order.
4	linked list	hægtet liste	En hægtet liste er en rekursiv datastruktur.	A linked list is a recursive data structure.
5	tree	træ	Træet repræsenterer hierarkiske data.	The tree represents hierarchical data.
6	binary tree	binært træ	Et binært træ har højst to børn per knude.	A binary tree has at most two children per node.
7	heap	hob	Hoben er en prioritetskø.	The heap is a priority queue.
8	graph	graf	Grafen repræsenterer forbindelser mellem knuder.	The graph represents connections between nodes.
9	node	knude	Knuden indeholder data og referencer.	The node contains data and references.
10	edge	kant	Kanten forbinder to knuder i grafen.	The edge connects two nodes in the graph.
11	hash table	spredetabel	Spredetabellen giver hurtig adgang til data.	The hash table provides fast access to data.
12	hash function	spredefunktion	Spredefunktionen omdanner data til et indeks.	The hash function converts data into an index.
13	sorting	sortering	Sortering arrangerer data i en bestemt rækkefølge.	Sorting arranges data in a specific order.
14	bubble sort	boble sortering	Boble sortering er en simpel, men ineffektiv algoritme.	Bubble sort is a simple but inefficient algorithm.
15	quicksort	kviksort	Kviksort er en effektiv sorteringsalgoritme.	Quicksort is an efficient sorting algorithm.
16	merge sort	flettesortering	Vi kan flette to sorterede lister in lineær tid.	We can merge two sorted lists in linear time.
17	insertion sort	indsættelsessortering	Indsættelsessortering virker godt på små datasæt.	Insertion sort works well on small datasets.
18	searching	søgning	Søgning finder et element i en datastruktur.	Searching finds an element in a data structure.
19	binary search	binær søgning	Binær søgning kræver, at data er sorteret.	Binary search requires that the data is sorted.
20	breadth-first search	bredde først-søgning	Bredde først-søgning udforsker alle knuder på samme niveau.	Breadth-first search explores all nodes at the same level.
21	depth-first search	dybde først-søgning	Dybde først-søgning udforsker en gren helt ned.	Depth-first search explores one branch all the way down.
22	divide and conquer	del og hersk	Del og hersk opdeler problemet i mindre dele.	Divide and conquer splits the problem into smaller parts.
23	dynamic programming	dynamisk programmering	Dynamisk programmering løser delproblemer én gang.	Dynamic programming solves subproblems once.
24	greedy algorithm	grådig algoritme	En grådig algoritme træffer det bedste valg på hvert trin.	A greedy algorithm makes the best choice at each step.
25	recursion	rekursion	Rekursion er, når en funktion kalder sig selv.	Recursion is when a function calls itself.
26	iteration	iteration	Iteration gentager en handling i en løkke.	Iteration repeats an action in a loop.
27	complexity	kompleksitet	Tidskompleksitet angiver, hvor lang tid en algoritme tager.	Time complexity indicates how long an algorithm takes.
28	big O notation	store O notation	Store O notation beskriver algoritmens vækst.	Big O notation describes the algorithm's growth.
29	linear time	lineær tid	Lineær tid betyder, at tiden vokser proportionalt med input.	Linear time means the time grows proportionally with input.
30	logarithmic time	logaritmisk tid	Logaritmisk tid er meget effektiv.	Logarithmic time is very efficient.
31	polynomial time	polynomiel tid	Polynomiel tid er ofte håndterbar.	Polynomial time is often manageable.
32	NP-complete	NP-komplet	Et problem er NP-komplet, hvis det tilhører NP og er NP-hårdt.	A problem is NP-complete if it is in NP and NP-hard.
33	heuristic	heuristik	En heuristik finder en tilstrækkelig god løsning.	A heuristic finds a sufficiently good solution.

Showing 33 terms. Practice the rest in the module above!

🔒

Cybersecurity

Security terms, threats, and protective measures.

#	English	Danish	Example (Danish)	Example (English)
1	security	sikkerhed	Sikkerhed er vigtig for online aktiviteter.	Security is important for online activities.
2	cybersecurity	cybersikkerhed	Cybersikkerhed beskytter mod digitale trusler.	Cybersecurity protects against digital threats.
3	encryption	kryptering	Kryptering beskytter følsomme oplysninger.	Encryption protects sensitive information.
4	decryption	dekryptering	Dekryptering gør data læselige igen.	Decryption makes data readable again.
5	password	adgangskode	En stærk adgangskode indeholder både bogstaver og tal.	A strong password contains both letters and numbers.
6	username	brugernavn	Dit brugernavn skal være unikt.	Your username must be unique.
7	login	login	Login kræver brugernavn og adgangskode.	Login requires a username and password.
8	logout	logud	Husk at logge ud på delte computere.	Remember to log out on shared computers.
9	two-factor authentication	to-faktor autentificering	To-faktor autentificering øger sikkerheden.	Two-factor authentication increases security.
10	biometrics	biometri	Biometri bruger fingeraftryk eller ansigtsgenkendelse.	Biometrics uses fingerprints or facial recognition.
11	virus	virus	Virus kan inficere din computer.	A virus can infect your computer.
12	malware	malware	Malware kan stjæle dine personlige oplysninger.	Malware can steal your personal information.
13	ransomware	ransomware	Ransomware krypterer dine filer og kræver løsepenge.	Ransomware encrypts your files and demands a ransom.
14	trojan	trojaner	Trojaneren ligner et legitimt program.	The trojan looks like a legitimate program.
15	worm	orm	Ormen spreder sig selv over netværk.	The worm spreads itself over networks.
16	spyware	spyware	Spyware overvåger dine aktiviteter.	Spyware monitors your activities.
17	adware	adware	Adware viser uønskede reklamer.	Adware displays unwanted advertisements.
18	phishing	phishing	Phishing-e-mails kan være meget overbevisende.	Phishing emails can be very convincing.
19	firewall	firewall	Firewall'en blokerer uautoriseret adgang.	The firewall blocks unauthorized access.
20	antivirus	antivirus	Antivirusprogrammet skal opdateres regelmæssigt.	The antivirus program must be updated regularly.
21	VPN	VPN	VPN skjuler din IP-adresse.	A VPN hides your IP address.
22	proxy	proxy	En proxy fungerer som mellemmand.	A proxy acts as an intermediary.
23	SSL	SSL	SSL krypterer kommunikationen mellem browser og server.	SSL encrypts communication between browser and server.
24	TLS	TLS	TLS er efterfølgeren til SSL.	TLS is the successor to SSL.
25	certificate	certifikat	Certifikatet beviser hjemmesidens identitet.	The certificate proves the website's identity.
26	HTTPS	HTTPS	HTTPS er sikker version af HTTP.	HTTPS is the secure version of HTTP.
27	vulnerability	sårbarhed	Sårbarheden kan udnyttes af hackere.	The vulnerability can be exploited by hackers.
28	exploit	exploit	Exploitten udnytter en sårbarhed.	The exploit takes advantage of a vulnerability.
29	patch	patch	Patchen lukker sikkerhedshullet.	The patch closes the security hole.
30	breach	brud	Bruddet afslørede tusindvis af brugerdata.	The breach exposed thousands of user data.
31	data leak	datalækage	Datalækagen blev opdaget for sent.	The data leak was discovered too late.
32	hacker	hacker	Hackeren fik uautoriseret adgang.	The hacker gained unauthorized access.
33	ethical hacker	etisk hacker	Etiske hackere tester sikkerhed.	Ethical hackers test security.
34	penetration testing	penetrationstest	Penetrationstest afslører svagheder.	Penetration testing reveals weaknesses.
35	social engineering	social engineering	Social engineering manipulerer mennesker.	Social engineering manipulates people.
36	backup	backup	Backup beskytter mod datatab.	Backup protects against data loss.
37	disaster recovery	nedbringelse	Nedbringelse genopretter systemer efter nedbrud.	Disaster recovery restores systems after failure.

Showing 37 terms. Practice the rest in the module above!

🤖

AI & Machine Learning

Artificial intelligence, machine learning, and data science.

#	English	Danish	Example (Danish)	Example (English)
1	artificial intelligence	kunstig intelligens	Kunstig intelligens bliver mere og mere populær.	Artificial intelligence is becoming more and more popular.
2	machine learning	maskinlæring	Maskinlæring kan forudsige fremtidige tendenser.	Machine learning can predict future trends.
3	deep learning	dyb læring	Dyb læring bruger neurale netværk med mange lag.	Deep learning uses neural networks with many layers.
4	neural network	neuralt netværk	Neurale netværk kan genkende mønstre i store datasæt.	Neural networks can recognize patterns in large datasets.
5	model	model	Modellen er trænet på tusindvis af billeder.	The model is trained on thousands of images.
6	training	træning	Træning af modellen kræver mange data.	Training the model requires a lot of data.
7	dataset	datasæt	Et stort datasæt er nødvendigt for præcis maskinlæring.	A large dataset is necessary for accurate machine learning.
8	supervised learning	overvåget læring	Overvåget læring bruger mærkede data.	Supervised learning uses labeled data.
9	unsupervised learning	uovervåget læring	Uovervåget læring finder mønstre i umærkede data.	Unsupervised learning finds patterns in unlabeled data.
10	reinforcement learning	forstærkningslæring	Forstærkningslæring lærer ved at prøve sig frem.	Reinforcement learning learns by trial and error.
11	feature	træk	Trækkene er input til modellen.	The features are input to the model.
12	label	label	Lablen er det korrekte svar.	The label is the correct answer.
13	prediction	forudsigelse	Forudsigelsen er modellens output.	The prediction is the model's output.
14	classification	klassifikation	Klassifikation kategoriserer data.	Classification categorizes data.
15	regression	regression	Regression forudsiger kontinuerte værdier.	Regression predicts continuous values.
16	clustering	klustering	Klustering grupperer ens data.	Clustering groups similar data.
17	overfitting	overfitting	Overfitting betyder, at modellen husker data i stedet for at lære.	Overfitting means the model memorizes data instead of learning.
18	underfitting	underfitting	Underfitting betyder, at modellen er for simpel.	Underfitting means the model is too simple.
19	bias	bias	Bias kan føre til uretfærdige algoritmer.	Bias can lead to unfair algorithms.
20	accuracy	præcision	Præcision måler, hvor ofte modellen har ret.	Accuracy measures how often the model is correct.
21	precision	præcision	Præcision angiver andelen af sande positive.	Precision indicates the proportion of true positives.
22	recall	genkaldelse	Genkaldelse angiver andelen af fundne positive.	Recall indicates the proportion of found positives.
23	F1 score	F1 score	F1 score er gennemsnittet af præcision og genkaldelse.	F1 score is the average of precision and recall.
24	neural network	neuralt netværk	Neurale netværk er inspireret af hjernen.	Neural networks are inspired by the brain.
25	layer	lag	Neurale netværk har input-, skjulte- og outputlag.	Neural networks have input, hidden, and output layers.
26	neuron	neuron	Neuroner er de grundlæggende enheder i et neuralt netværk.	Neurons are the basic units of a neural network.
27	weight	vægt	Vægtene justeres under træning.	The weights are adjusted during training.
28	activation function	aktiveringsfunktion	Aktiveringsfunktionen bestemmer output fra en neuron.	The activation function determines the output of a neuron.
29	backpropagation	tilbagepropagering	Tilbagepropagering justerer vægtene.	Backpropagation adjusts the weights.
30	gradient descent	gradientnedstigning	Gradientnedstigning minimerer fejlen.	Gradient descent minimizes the error.
31	learning rate	læringsrate	Læringsraten bestemmer, hvor hurtigt modellen lærer.	The learning rate determines how quickly the model learns.
32	epoch	epoke	En epoke er ét gennemløb af hele datasættet.	An epoch is one pass through the entire dataset.
33	batch	batch	En batch er en delmængde af data.	A batch is a subset of data.
34	NLP	NLP	NLP gør det muligt for computere at forstå sprog.	NLP enables computers to understand language.
35	computer vision	computer vision	Computer vision gør det muligt for computere at se.	Computer vision enables computers to see.
36	speech recognition	tale genkendelse	Tale genkendelse konverterer tale til tekst.	Speech recognition converts speech to text.
37	chatbot	chatbot	Chatbotten kan svare på spørgsmål.	The chatbot can answer questions.
38	LLM	LLM	LLM står for Large Language Model.	LLM stands for Large Language Model.
39	GPT	GPT	GPT er en type sprogmodel.	GPT is a type of language model.
40	prompt	prompt	Promt'en er instruktionen til modellen.	The prompt is the instruction to the model.
41	token	token	Token'et er en enhed af tekst.	The token is a unit of text.
42	fine-tuning	finjustering	Finjustering tilpasser en model til en specifik opgave.	Fine-tuning adapts a model to a specific task.
43	hallucination	hallucination	Hallucination betyder, at modellen finder på ting.	Hallucination means the model makes things up.
44	robotics	robotik	Robotik kan automatisere industrielle processer.	Robotics can automate industrial processes.
45	automation	automatisering	Automatisering gør processer mere effektive.	Automation makes processes more efficient.
46	data science	datavidenskab	Datavidenskab udtrækker indsigt fra data.	Data science extracts insights from data.
47	big data	big data	Big data analyser kan afsløre værdifulde tendenser.	Big data analytics can reveal valuable trends.
48	data analysis	dataanalyse	Dataanalyse hjælper virksomheder med at træffe informerede beslutninger.	Data analysis helps companies make informed decisions.
49	data visualization	datavisualisering	Datavisualisering gør det lettere at forstå komplekse data.	Data visualization makes it easier to understand complex data.
50	statistics	statistik	Statistik bruges til at validere forskningsresultater.	Statistics are used to validate research results.

Showing 50 terms. Practice the rest in the module above!

💼

Business & Workplace IT

IT in a business context: processes, roles, and strategies.

#	English	Danish	Example (Danish)	Example (English)
1	IT department	IT-afdeling	IT-afdelingen håndterer alle tekniske problemer.	The IT department handles all technical issues.
2	IT support	IT-support	Kontakt IT-support, hvis du har problemer.	Contact IT support if you have problems.
3	help desk	help desk	Help desken er åben fra 8-16.	The help desk is open from 8-4.
4	ticket system	billetsystem	Indsend en ticket i billetsystemet.	Submit a ticket in the ticket system.
5	service desk	service desk	Service desken hjælper med softwareproblemer.	The service desk helps with software issues.
6	IT infrastructure	IT-infrastruktur	IT-infrastrukturen omfatter servere og netværk.	The IT infrastructure includes servers and networks.
7	server room	serverrum	Serverrummet er aflåst af sikkerhedshensyn.	The server room is locked for security reasons.
8	data center	datacenter	Datacentret huser tusindvis af servere.	The data center houses thousands of servers.
9	cloud infrastructure	cloud-infrastruktur	Cloud-infrastrukturen er fleksibel og skalerbar.	Cloud infrastructure is flexible and scalable.
10	IT strategy	IT-strategi	IT-strategien understøtter forretningens mål.	The IT strategy supports the company's goals.
11	digital transformation	digital transformation	Digital transformation ændrer måden, vi arbejder på.	Digital transformation changes the way we work.
12	digitalization	digitalisering	Digitalisering gør processer mere effektive.	Digitalization makes processes more efficient.
13	automation	automatisering	Automatisering sparer tid og ressourcer.	Automation saves time and resources.
14	efficiency	effektivitet	Effektivitet er afgørende for konkurrenceevnen.	Efficiency is crucial for competitiveness.
15	productivity	produktivitet	Produktiviteten er steget efter implementeringen.	Productivity has increased after the implementation.
16	workflow	arbejdsgang	Arbejdsgangen er blevet digitaliseret.	The workflow has been digitized.
17	process optimization	procesoptimering	Procesoptimering fjerner flaskehalse.	Process optimization removes bottlenecks.
18	business intelligence	business intelligence	Business intelligence giver indsigt i data.	Business intelligence provides insights into data.
19	dashboard	dashboard	Dashboardet viser nøgletal.	The dashboard shows key figures.
20	KPI	KPI	KPI'erne måler succes.	KPIs measure success.
21	report	rapport	Rapporten opsummerer ugens aktivitet.	The report summarizes the week's activity.
22	analytics	analytics	Analytics giver indsigt i brugeradfærd.	Analytics provide insight into user behavior.
23	data-driven	datadrevet	Datadrevne beslutninger er mere præcise.	Data-driven decisions are more accurate.
24	agile	agil	Agil udvikling tilpasser sig ændringer.	Agile development adapts to changes.
25	scrum	scrum	Scrum er en agil ramme.	Scrum is an agile framework.
26	sprint	sprint	Sprinten varer to uger.	The sprint lasts two weeks.
27	stand-up meeting	stand-up møde	Stand-up mødet er kort og effektivt.	The stand-up meeting is short and effective.
28	retrospective	retrospektiv	Retrospektivet evaluerer, hvad der gik godt.	The retrospective evaluates what went well.
29	backlog	backlog	Backloggen indeholder opgaver, der skal løses.	The backlog contains tasks to be done.
30	user story	brugerhistorie	Brugerhistorien beskriver en funktion fra brugerens perspektiv.	The user story describes a feature from the user's perspective.
31	epic	epic	Epic'en består af flere brugerhistorier.	The epic consists of several user stories.
32	project manager	projektleder	Projektlederen koordinerer opgaver.	The project manager coordinates tasks.
33	product owner	produktejer	Produktejeren prioriterer backloggen.	The product owner prioritizes the backlog.
34	scrum master	scrum master	Scrum masteren faciliterer processen.	The scrum master facilitates the process.
35	developer	udvikler	Udviklerne skriver koden.	The developers write the code.
36	QA	QA	QA tester koden for fejl.	QA tests the code for errors.
37	devops	devops	Devops kombinerer udvikling og drift.	DevOps combines development and operations.
38	deployment	deployment	Deployment sætter koden i produktion.	Deployment puts the code into production.
39	release	release	Releasen indeholder nye features.	The release contains new features.
40	rollback	rollback	Rollback returnerer til en tidligere version.	Rollback reverts to an earlier version.
41	uptime	oppetid	Oppetid er den tid, systemet er tilgængeligt.	Uptime is the time the system is available.
42	downtime	nedetid	Nedetid påvirker forretningen negativt.	Downtime affects the business negatively.
43	SLA	SLA	SLA'en garanterer et vist niveau af service.	The SLA guarantees a certain level of service.
44	GDPR	GDPR	GDPR beskytter persondata.	GDPR protects personal data.
45	compliance	compliance	Compliance sikrer, at regler overholdes.	Compliance ensures that rules are followed.
46	audit	audit	Audit gennemgår systemer og processer.	Audit reviews systems and processes.
47	budget	budget	IT-budgettet er fastsat for året.	The IT budget is set for the year.
48	vendor	leverandør	Leverandøren leverer hardware.	The vendor supplies hardware.
49	outsourcing	outsourcing	Outsourcing kan reducere omkostninger.	Outsourcing can reduce costs.
50	consultant	konsulent	Konsulenten rådgiver om IT-strategi.	The consultant advises on IT strategy.

Showing 50 terms. Practice the rest in the module above!

📊

IT Project Management

Project management terminology for IT projects.

#	English	Danish	Example (Danish)	Example (English)
1	project	projekt	Projektet skal afsluttes inden deadline.	The project must be finished before the deadline.
2	project plan	projektplan	Projektplanen beskriver opgaver og tidslinje.	The project plan describes tasks and timeline.
3	milestone	milepæl	Milepælen markerer en vigtig begivenhed.	The milestone marks an important event.
4	deadline	deadline	Deadline er på fredag.	The deadline is on Friday.
5	timeline	tidslinje	Tidslinjen viser projektets faser.	The timeline shows the project's phases.
6	task	opgave	Opgaven er tildelt Maria.	The task is assigned to Maria.
7	subtask	underopgave	Underopgaven er en del af en større opgave.	The subtask is part of a larger task.
8	assignment	tildeling	Tildelingen af opgaver er klar.	The assignment of tasks is ready.
9	resource	ressource	Ressourcerne er begrænsede.	The resources are limited.
10	budget	budget	Budgetteret er overskredet.	The budget has been exceeded.
11	risk	risiko	Risikoen skal vurderes.	The risk must be assessed.
12	risk assessment	risikovurdering	Risikovurdering identificerer potentielle problemer.	Risk assessment identifies potential problems.
13	contingency plan	beredskabsplan	Beredskabsplanen håndterer uventede hændelser.	The contingency plan handles unexpected events.
14	scope	omfang	Projektets omfang er defineret.	The project's scope is defined.
15	scope creep	omfangskryb	Omfangskryb kan forsinke projektet.	Scope creep can delay the project.
16	requirements	krav	Kravene er dokumenteret.	The requirements are documented.
17	specification	specifikation	Specifikationen beskriver, hvad der skal bygges.	The specification describes what to build.
18	deliverable	leverance	Leverancen skal godkendes.	The deliverable must be approved.
19	stakeholder	interessent	Interessenterne har indflydelse på projektet.	Stakeholders influence the project.
20	steering committee	styregruppe	Styregruppen træffer strategiske beslutninger.	The steering committee makes strategic decisions.
21	status meeting	statusmøde	Statusmødet holdes hver uge.	The status meeting is held every week.
22	progress report	statusrapport	Statusrapporten viser fremgang.	The progress report shows progress.
23	issue log	problemlog	Problemloggen registrerer udfordringer.	The issue log records challenges.
24	change request	ændringsanmodning	Ændringsanmodningen skal godkendes.	The change request must be approved.
25	go-live	go-live	Go-live er planlagt til 1. maj.	Go-live is scheduled for May 1st.
26	launch	lancering	Lanceringen var en succes.	The launch was a success.
27	post-launch review	eftergennemgang	Eftergennemgangen evaluerer projektet.	The post-launch review evaluates the project.
28	lessons learned	erfaringer	Erfaringer dokumenteres til næste projekt.	Lessons learned are documented for the next project.
29	project closure	projektafslutning	Projektafslutningen markerer, at projektet er færdigt.	Project closure marks that the project is finished.
30	handover	overdragelse	Overdragelsen til drift er gennemført.	The handover to operations is completed.

Showing 30 terms. Practice the rest in the module above!

⚙️

Advanced IT Terms

Advanced and specialized IT terminology.

#	English	Danish	Example (Danish)	Example (English)
1	abstraction layer	abstraktionslag	Abstraktionslaget skjuler kompleksitet.	The abstraction layer hides complexity.
2	access control	adgangskontrol	Adgangskontrol sikrer, at kun autoriserede kan tilgå data.	Access control ensures only authorized users can access data.
3	active directory	active directory	Active directory håndterer brugere og rettigheder.	Active Directory manages users and permissions.
4	adware	adware	Adware viser uønskede reklamer.	Adware displays unwanted advertisements.
5	agile development	agil udvikling	Agil udvikling tilpasser sig ændringer hurtigt.	Agile development adapts quickly to changes.
6	AJAX	AJAX	AJAX gør det muligt at opdatere en webside uden at genindlæse.	AJAX makes it possible to update a webpage without reloading.
7	algorithm	algoritme	Algoritmen finder den korteste vej.	The algorithm finds the shortest path.
8	analytics	analytics	Analytics giver indsigt i brugeradfærd.	Analytics provide insight into user behavior.
9	Angular	Angular	Angular er et populært frontend framework.	Angular is a popular frontend framework.
10	API gateway	API gateway	API gateway fungerer som indgang til mikrotjenester.	API gateway acts as an entry point to microservices.
11	application server	applikationsserver	Applikationsserveren kører forretningslogik.	The application server runs business logic.
12	artificial intelligence	kunstig intelligens	Kunstig intelligens revolutionerer mange industrier.	Artificial intelligence is revolutionizing many industries.
13	ASP.NET	ASP.NET	ASP.NET er et framework til webapplikationer.	ASP.NET is a framework for web applications.
14	asynchronous	asynkron	Asynkron kommunikation venter ikke på svar.	Asynchronous communication doesn't wait for a response.
15	authentication	autentificering	Autentificering bekræfter brugerens identitet.	Authentication verifies the user's identity.
16	authorization	autorisation	Autorisation bestemmer, hvad brugeren må.	Authorization determines what the user can do.
17	availability	tilgængelighed	Tilgængelighed er vigtig for kritiske systemer.	Availability is important for critical systems.
18	AWS	AWS	AWS er en cloud-platform fra Amazon.	AWS is a cloud platform from Amazon.
19	Azure	Azure	Azure er Microsofts cloud-platform.	Azure is Microsoft's cloud platform.
20	backend	backend	Backend håndterer data og forretningslogik.	The backend handles data and business logic.
21	bandwidth	båndbredde	Båndbredde er mængden af data, der kan overføres.	Bandwidth is the amount of data that can be transferred.
22	big data	big data	Big data kræver særlige værktøjer til analyse.	Big data requires special tools for analysis.
23	binary code	binær kode	Binær kode består af nuller og ettaller.	Binary code consists of zeros and ones.
24	BIOS	BIOS	BIOS er computerens grundlæggende ind-ud-system.	BIOS is the computer's basic input/output system.
25	bit	bit	En bit er den mindste enhed af data.	A bit is the smallest unit of data.
26	blockchain	blockchain	Blockchain er en distribueret database.	Blockchain is a distributed database.
27	boot	starte op	Computeren starter op, når du tænder den.	The computer boots when you turn it on.
28	bot	bot	Botten udfører automatiserede opgaver.	The bot performs automated tasks.
29	buffer	buffer	Bufferen gemmer midlertidige data.	The buffer stores temporary data.
30	bug	fejl	Fejlen blev rettet i den seneste opdatering.	The bug was fixed in the latest update.
31	build	build	Build'et kompilerer kildekoden.	The build compiles the source code.
32	byte	byte	En byte består af 8 bits.	A byte consists of 8 bits.
33	C++	C++	C++ er et programmeringssprog.	C++ is a programming language.
34	cache	cache	Cachen gemmer ofte brugte data for hurtigere adgang.	The cache stores frequently used data for faster access.
35	CAPTCHA	CAPTCHA	CAPTCHA adskiller mennesker fra bots.	CAPTCHA distinguishes humans from bots.
36	CDN	CDN	CDN distribuerer indhold geografisk.	A CDN distributes content geographically.
37	certificate	certifikat	Certifikatet validerer hjemmesidens identitet.	The certificate validates the website's identity.
38	CI/CD	CI/CD	CI/CD automatiserer bygning og deployment.	CI/CD automates building and deployment.
39	class	klasse	Klassen er en blueprint for objekter.	A class is a blueprint for objects.
40	client-server	klient-server	Klient-server-modellen adskiller klient og server.	The client-server model separates client and server.
41	cloud computing	cloud computing	Cloud computing leverer IT-ressourcer over internettet.	Cloud computing delivers IT resources over the internet.
42	cluster	cluster	Clusteret består af flere servere, der arbejder sammen.	A cluster consists of several servers working together.
43	CMS	CMS	CMS gør det nemt at administrere hjemmesideindhold.	A CMS makes it easy to manage website content.
44	code review	kodegennemgang	Kodegennemgang forbedrer kodekvaliteten.	Code review improves code quality.
45	compiler	compiler	Compileren oversætter kode til maskinsprog.	The compiler translates code into machine language.
46	component	komponent	Komponenten er en genanvendelig del af brugergrænsefladen.	A component is a reusable part of the user interface.
47	concurrency	konkurrence	Konkurrence håndterer flere opgaver samtidigt.	Concurrency handles multiple tasks simultaneously.
48	configuration	konfiguration	Konfigurationen bestemmer, hvordan systemet opfører sig.	Configuration determines how the system behaves.
49	container	container	Containeren pakker applikation og afhængigheder.	The container packages the application and dependencies.
50	continuous deployment	kontinuerlig udrulning	Kontinuerlig udrulning automatiserer release.	Continuous deployment automates releases.
51	continuous integration	kontinuerlig integration	Kontinuerlig integration bygger og tester ofte.	Continuous integration builds and tests frequently.
52	cookie	cookie	Cookien gemmer information om brugeren.	The cookie stores information about the user.
53	CPU	CPU	CPU'en er computerens hjerne.	The CPU is the brain of the computer.
54	CRUD	CRUD	CRUD står for Create, Read, Update, Delete.	CRUD stands for Create, Read, Update, Delete.
55	CSS	CSS	CSS styrer udseendet af en hjemmeside.	CSS controls the appearance of a website.
56	cybersecurity	cybersikkerhed	Cybersikkerhed beskytter mod angreb.	Cybersecurity protects against attacks.
57	daemon	dæmon	Dæmonen kører i baggrunden.	The daemon runs in the background.
58	dashboard	dashboard	Dashboardet viser nøgletal.	The dashboard shows key metrics.
59	data breach	databrud	Databruddet afslørede personlige oplysninger.	The data breach exposed personal information.
60	data encryption	datakryptering	Datakryptering gør data ulæselige uden nøgle.	Data encryption makes data unreadable without a key.
61	data mining	data mining	Data mining finder mønstre i store datasæt.	Data mining finds patterns in large datasets.
62	data warehouse	data warehouse	Data warehouse gemmer historiske data til analyse.	A data warehouse stores historical data for analysis.
63	database management	databaseadministration	Databaseadministration omfatter backup og optimering.	Database management includes backup and optimization.
64	DDOS	DDOS	DDOS-angreb overvælder en server med trafik.	DDoS attacks overwhelm a server with traffic.
65	debugger	debugger	Debuggeren hjælper med at finde fejl i koden.	The debugger helps find errors in the code.
66	dependency injection	dependency injection	Dependency injection løser afhængigheder.	Dependency injection resolves dependencies.
67	deployment	deployment	Deployment sætter applikationen i drift.	Deployment puts the application into operation.
68	DevOps	DevOps	DevOps kombinerer udvikling og drift.	DevOps combines development and operations.
69	digital signature	digital signatur	Digital signatur bekræfter afsenderens identitet.	A digital signature verifies the sender's identity.
70	distributed system	distribueret system	Distribuerede systemer består af flere computere.	Distributed systems consist of multiple computers.
71	DNS	DNS	DNS oversætter domænenavne til IP-adresser.	DNS translates domain names to IP addresses.
72	Docker	Docker	Docker gør det nemt at arbejde med containere.	Docker makes it easy to work with containers.
73	document database	dokumentdatabase	Dokumentdatabaser gemmer data som JSON.	Document databases store data as JSON.
74	domain	domæne	Domænet er din adresse på internettet.	The domain is your address on the internet.
75	Drupal	Drupal	Drupal er et CMS.	Drupal is a CMS.
76	dynamic content	dynamisk indhold	Dynamisk indhold ændrer sig baseret på brugeren.	Dynamic content changes based on the user.
77	EAI	EAI	EAI integrerer virksomhedsapplikationer.	EAI integrates enterprise applications.
78	EDI	EDI	EDI er elektronisk dataudveksling.	EDI is electronic data interchange.
79	ERP	ERP	ERP-systemer styrer forretningsprocesser.	ERP systems manage business processes.
80	encryption	kryptering	Kryptering beskytter følsom information.	Encryption protects sensitive information.
81	endpoint	endpoint	Endpoint'et er en URL, som API'et kan tilgås på.	An endpoint is a URL where an API can be accessed.
82	enterprise architecture	enterprisearkitektur	Enterprisearkitektur beskriver virksomhedens IT-landskab.	Enterprise architecture describes the company's IT landscape.
83	entity	entitet	Entiteten repræsenterer et objekt i databasen.	An entity represents an object in the database.
84	environment	miljø	Udviklingsmiljøet er til kodning.	The development environment is for coding.
85	ERP system	ERP-system	ERP-systemet integrerer alle forretningsprocesser.	The ERP system integrates all business processes.
86	event-driven	hændelsesdrevet	Hændelsesdrevne systemer reagerer på begivenheder.	Event-driven systems react to events.
87	exception	undtagelse	Undtagelsen skal håndteres i koden.	The exception must be handled in the code.
88	extranet	extranet	Extranet giver eksterne partnere adgang.	An extranet gives external partners access.
89	failover	failover	Failover sikrer, at systemet fortsætter ved nedbrud.	Failover ensures the system continues during a failure.
90	fault tolerance	fejltolerance	Fejltolerance betyder, at systemet kan modstå fejl.	Fault tolerance means the system can withstand errors.
91	feature	feature	Den nye feature gør appen bedre.	The new feature makes the app better.
92	fiber optics	fiberoptik	Fiberoptik overfører data med lys.	Fiber optics transmit data with light.
93	file system	filsystem	Filsystemet organiserer filer på disken.	The file system organizes files on the disk.
94	firewall	firewall	Firewall'en blokerer uautoriseret trafik.	The firewall blocks unauthorized traffic.
95	firmware	firmware	Firmware er software, der er indbygget i hardware.	Firmware is software embedded in hardware.
96	framework	framework	Frametwork'et accelererer udvikling.	The framework accelerates development.
97	frontend	frontend	Frontend er det, brugeren ser og interagerer med.	The frontend is what the user sees and interacts with.
98	FTP	FTP	FTP bruges til at overføre filer.	FTP is used to transfer files.
99	function	funktion	Funktionen udfører en bestemt opgave.	The function performs a specific task.
100	functional programming	funktionsprogrammering	Funktionsprogrammering undgår tilstand.	Functional programming avoids state.

Showing 100 terms. Practice the rest in the module above!

📚 100 Example IT Terms

English	Danish	Example (Danish)	Example (English)
computer	computer	Jeg arbejder på min computer.	I work on my computer.
laptop	laptop	Min laptop er perfekt til arbejde.	My laptop is perfect for work.
smartphone	smartphone	Jeg bruger min smartphone til næsten alt.	I use my smartphone for almost everything.
tablet	tablet	Jeg læser bøger på min tablet.	I read books on my tablet.
server	server	Serveren er nede, så vi kan ikke få adgang til filerne.	The server is down, so we can't access the files.
hardware	hardware	Hardwareen i denne enhed er avanceret.	The hardware in this device is advanced.
keyboard	tastatur	Tastaturet har ergonomiske taster.	The keyboard has ergonomic keys.
mouse	mus	Jeg har en god mus.	I have a good mouse.
monitor	skærm	Skærmen er stor.	The monitor is big.
printer	printer	Jeg skal købe en ny printer.	I need to buy a new printer.
processor	processor	Denne computer har en kraftfuld processor.	This computer has a powerful processor.
graphics card	grafikkort	Et godt grafikkort er nødvendigt for spil.	A good graphics card is necessary for gaming.
RAM	RAM	Mere RAM kan forbedre computerens ydeevne.	More RAM can improve your computer's performance.
hard drive	harddisk	Harddisken har en stor lagerkapacitet.	The hard drive has a large storage capacity.
headset	headset	Jeg bruger mit headset til at lytte til musik.	I use my headset to listen to music.
camera	kamera	Kameraet i min telefon er virkelig godt.	The camera on my phone is really good.
router	router	Routeren skal genstartes for at løse forbindelsesproblemet.	The router needs to be restarted to fix the connection issue.
external drive	ekstern harddisk	Jeg gemmer backup på en ekstern harddisk.	I save backups on an external drive.
USB drive	USB-nøgle	Kan jeg låne din USB-nøgle?	Can I borrow your USB drive?
microphone	mikrofon	Mikrofonen virker ikke til mødet.	The microphone isn't working for the meeting.
software	software	Jeg har brug for ny software til min computer.	I need new software for my computer.
application	applikation	Denne applikation gør det nemt at organisere opgaver.	This application makes it easy to organize tasks.
app	app	Har du downloadet den nye app?	Have you downloaded the new app?
operating system	operativsystem	Operativsystemet skal opdateres.	The operating system needs to be updated.
update	opdatering	Husk at opdatere din software regelmæssigt.	Remember to update your software regularly.
download	download	Jeg skal downloade filen fra internettet.	I need to download the file from the internet.
upload	upload	Upload dine filer til skyen.	Upload your files to the cloud.
install	installere	Jeg installerede ny software i går.	I installed new software yesterday.
uninstall	afinstallere	Du bør afinstallere programmer, du ikke bruger.	You should uninstall programs you don't use.
version	version	Den nyeste version er meget bedre.	The newest version is much better.
browser	browser	Jeg bruger Chrome som min foretrukne browser.	I use Chrome as my preferred browser.
plug-in	plugin	Du skal installere et plugin for at se videoen.	You need to install a plug-in to see the video.
extension	udvidelse	Denne udvidelse blokerer reklamer.	This extension blocks ads.
driver	driver	Driveren til printeren skal opdateres.	The printer driver needs to be updated.
firmware	firmware	Opdater firmwaren på din router.	Update the firmware on your router.
open source	open source	Open source software giver mulighed for fællesskabsudvikling.	Open source software allows for community development.
license	licens	Vi har købt en licens til softwaren.	We have purchased a license for the software.
trial version	prøveversion	Du kan downloade en prøveversion gratis.	You can download a trial version for free.
desktop app	skrivebordsapp	Skrivebordsappen er hurtigere end webversionen.	The desktop app is faster than the web version.
mobile app	mobilapp	Mobilappen har et brugervenligt interface.	The mobile app has a user-friendly interface.
database	database	Vi gemmer alle data i en sikker database.	We store all data in a secure database.
spreadsheet	regneark	Jeg lavede et regneark til budgettet.	I made a spreadsheet for the budget.
word processor	tekstbehandling	Tekstbehandling er nemt med Word.	Word processing is easy with Word.
presentation software	præsentationssoftware	Jeg lavede en præsentation i PowerPoint.	I made a presentation in PowerPoint.
email client	mailklient	Jeg foretrækker at bruge Outlook som mailklient.	I prefer to use Outlook as my email client.
calendar app	kalenderapp	Kalenderappen minder mig om møder.	The calendar app reminds me of meetings.
project management tool	projektstyringsværktøj	Vi bruger Jira som projektstyringsværktøj.	We use Jira as our project management tool.
bug tracker	fejlsporing	Fejlsporing hjælper os med at finde og rette problemer.	Bug tracking helps us find and fix issues.
version control	versionsstyring	Git er et populært versionsstyringssystem.	Git is a popular version control system.
repository	repository	Koden ligger i et repository på GitHub.	The code is in a repository on GitHub.
API	API	API'en tillader integration med andre tjenester.	The API allows integration with other services.
SDK	SDK	SDK'et indeholder værktøjer til at udvikle apps.	The SDK contains tools for developing apps.
library	bibliotek	Dette bibliotek gør det nemt at arbejde med JSON.	This library makes it easy to work with JSON.
framework	framework	React er et populært framework til frontend-udvikling.	React is a popular framework for frontend development.
dependency	afhængighed	Projektet har mange afhængigheder.	The project has many dependencies.
package manager	pakkemanager	npm er en pakkemanager til JavaScript.	npm is a package manager for JavaScript.
container	container	Docker containere gør deployment nemmere.	Docker containers make deployment easier.
virtual machine	virtuel maskine	Vi kører flere virtuelle maskiner på serveren.	We run several virtual machines on the server.
cloud	cloud	Jeg gemmer mine data i skyen.	I store my data in the cloud.
backup	backup	Husk at tage backup af dine filer.	Remember to back up your files.
internet	internet	Internettet har gjort verden mindre.	The internet has made the world smaller.
Wi-Fi	Wi-Fi	Vi har Wi-Fi derhjemme.	We have Wi-Fi at home.
network	netværk	Virksomheden har et sikkert netværk.	The company has a secure network.
broadband	bredbånd	Vi har brug for en hurtigere bredbåndsforbindelse.	We need a faster broadband connection.
bandwidth	båndbredde	Båndbredden er utilstrækkelig til streaming.	The bandwidth is insufficient for streaming.
connection	forbindelse	Forbindelsen er ustabil i dag.	The connection is unstable today.
IP address	IP-adresse	Din IP-adresse afslører din placering.	Your IP address reveals your location.
domain	domæne	Vi har købt et nyt domæne til hjemmesiden.	We have bought a new domain for the website.
URL	URL	Indtast URL'en i adresselinjen.	Enter the URL in the address bar.
website	hjemmeside	Besøg vores hjemmeside for mere information.	Visit our website for more information.
webpage	webside	Denne webside indlæses langsomt.	This webpage loads slowly.
link	link	Klik på linket for at åbne dokumentet.	Click the link to open the document.
browser	browser	Browseren crashede lige pludselig.	The browser crashed all of a sudden.
search engine	søgemaskine	Google er den mest populære søgemaskine.	Google is the most popular search engine.
download speed	downloadhastighed	Downloadhastigheden er meget langsom i dag.	The download speed is very slow today.
upload speed	uploadhastighed	Uploadhastigheden påvirker dine videoopkald.	Upload speed affects your video calls.
ping	ping	Pingen er for høj til gaming.	The ping is too high for gaming.
latency	latens	Latens er et problem ved online møder.	Latency is a problem in online meetings.
firewall	firewall	Firewallen beskytter vores netværk mod hackere.	The firewall protects our network from hackers.
VPN	VPN	En VPN kan beskytte din online aktivitet.	A VPN can protect your online activity.
proxy	proxy	Vi bruger en proxy til at skjule vores IP.	We use a proxy to hide our IP.
router	router	Routeren distribuerer internettet i huset.	The router distributes the internet in the house.
switch	switch	Switchen forbinder alle enheder i netværket.	The switch connects all devices in the network.
access point	access point	Access point'et giver trådløs dækning.	The access point provides wireless coverage.
ethernet	ethernet	Ethernet er mere stabilt end Wi-Fi.	Ethernet is more stable than Wi-Fi.
LAN	LAN	LAN'et forbinder alle computere på kontoret.	The LAN connects all computers in the office.
WAN	WAN	WAN'et forbinder forskellige lokationer.	The WAN connects different locations.
cloud computing	cloud computing	Cloud computing gør det muligt at skalere op efter behov.	Cloud computing makes it possible to scale up as needed.
server	server	Serveren hoster alle vores hjemmesider.	The server hosts all our websites.
hosting	hosting	Vi bruger en dansk udbyder til hosting.	We use a Danish provider for hosting.
bandwidth limit	båndbreddebegrænsning	Vi har nået vores båndbreddebegrænsning for måneden.	We have reached our bandwidth limit for the month.
data cap	datagrænse	Min internetudbyder har en datagrænse på 1000 GB.	My internet provider has a data cap of 1000 GB.
fiber optic	fiberoptisk	Fiberoptisk internet er hurtigere end kobber.	Fiber optic internet is faster than copper.
5G	5G	5G teknologi vil revolutionere vores hverdag.	5G technology will revolutionize our daily lives.
mobile data	mobildata	Jeg har næsten opbrugt min mobildata.	I have almost used up my mobile data.
roaming	roaming	Slå roaming fra for at undgå ekstra gebyrer.	Turn off roaming to avoid extra charges.
hotspot	hotspot	Jeg oprettede et hotspot fra min telefon.	I set up a hotspot from my phone.
bluetooth	bluetooth	Forbind dine højttalere via bluetooth.	Connect your speakers via Bluetooth.
NFC	NFC	NFC gør det nemt at betale med telefonen.	NFC makes it easy to pay with your phone.
QR code	QR-kode	Scan QR-koden for at åbne hjemmesiden.	Scan the QR code to open the website.

❓ Frequently Asked Questions

Do IT professionals need Danish?

While many tech companies in Denmark use English as their working language, learning Danish IT vocabulary helps with team integration, client meetings, and understanding documentation.

What Danish words do developers use?

Common terms include "kode" (code), "fejl" (bug/error), "udvikler" (developer), "sprint", and "deployment". Many technical terms remain in English in daily speech.

Is "computer" the same in Danish?

Yes, "computer" is used in Danish with similar pronunciation. Other terms like "software", "hardware", and "app" are also the same.

How do you say "bug" in Danish?

"Bug" is commonly used, but the Danish word is "fejl" (error). Programmers often use "bug" in technical discussions.

What is the Danish word for "algorithm"?

"Algoritme" – it is very similar to English. The pronunciation is slightly different: /algoˈritmə/.

How do you say "cloud computing" in Danish?

"Cloud computing" is commonly used, but you might also hear "skytjenester" (cloud services).

What Danish IT terms should I learn first?

Start with hardware (computer, tastatur, skærm), basic software (app, program), and workplace terms (møde, opgave, deadline).

Do Danes use English tech terms?

Yes, many English tech terms are used in Danish IT environments, especially in programming. However, knowing the Danish alternatives helps in documentation and formal contexts.

How is "website" pronounced in Danish?

"Hjemmeside" (literally "home page") is the Danish word. It is pronounced /ˈjɛməˌsiːðə/ with a soft "d".

What is the best way to learn Danish IT vocabulary?

Practice with themed modules like this one, read Danish tech blogs, and try to use the terms in your daily work when possible.

About this module

This module helps IT professionals and tech workers learn essential Danish vocabulary for their field. With 500+ terms across 10 categories – including hardware, software, programming, networking, AI, cybersecurity, and project management – you will be equipped to navigate technical discussions in Danish.

The interactive practice module tests your knowledge by showing you an English term, and you type the Danish translation. Instant feedback, hints, and audio pronunciation help you learn efficiently. Progress is saved in your browser, so you can pick up where you left off.

Whether you are a developer, IT consultant, engineer, or tech student working in Denmark, mastering these terms will help you communicate more effectively with colleagues and clients.

Danish for IT Professionals

IT Vocabulary by Category

Hardware

Software & Applications

Networking & Internet

Programming

Algorithms & Data Structures

Cybersecurity

AI & Machine Learning

Business & Workplace IT

IT Project Management

Advanced IT Terms

Hardware

Software & Applications

Networking & Internet

Programming

Algorithms & Data Structures

Cybersecurity

AI & Machine Learning

Business & Workplace IT

IT Project Management

Advanced IT Terms

❓ Frequently Asked Questions

Do IT professionals need Danish?

What Danish words do developers use?

Is "computer" the same in Danish?

How do you say "bug" in Danish?

What is the Danish word for "algorithm"?

How do you say "cloud computing" in Danish?

What Danish IT terms should I learn first?

Do Danes use English tech terms?

How is "website" pronounced in Danish?

What is the best way to learn Danish IT vocabulary?

About this module

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