B2 — Upper IntermediateTechnology

Technology

Advanced technology vocabulary for discussing software, hardware, the internet, and digital concepts in English.

14 words

Word List

Word	Phonetic	Part of Speech	Definition	Example
algorithm	/ˈælɡərɪðəm/	noun	A set of rules or steps followed by a computer to solve a problem	Social media platforms use algorithms to decide which posts you see first.
bandwidth	/ˈbændwɪdθ/	noun	The amount of data that can be transmitted over a network in a given time	Streaming video requires a lot of bandwidth.
encryption	/ɪnˈkrɪpʃən/	noun	The process of converting data into a coded form to prevent unauthorized access	End-to-end encryption keeps your messages private.
interface	/ˈɪntərfeɪs/	noun	The visual layout through which a user interacts with a computer or application	The new app has a clean and user-friendly interface.
database	/ˈdeɪtəbeɪs/	noun	An organized collection of data stored and accessed electronically	All customer information is stored in a secure database.
debug	/diːˈbʌɡ/	verb	To find and fix errors in a computer program	The developer spent hours trying to debug the code.
compatible	/kəmˈpætɪbəl/	adjective	Able to work together without problems	Make sure the software is compatible with your operating system.
cloud computing	/klaʊd kəmˈpjuːtɪŋ/	noun	Storing and accessing data and programs over the internet instead of on a local computer	Many businesses have moved to cloud computing to reduce costs.
malware	/ˈmælwɛər/	noun	Software designed to damage or gain unauthorized access to a computer	Always use antivirus software to protect against malware.
backup	/ˈbækʌp/	noun	A copy of data stored separately in case the original is lost	Make sure you keep a backup of all important files.
lag	/læɡ/	noun	A delay between an action and the response, especially in online activities	There is too much lag in the video call. Try restarting your router.
upgrade	/ʌpˈɡreɪd/	verb	To improve or replace with a better or newer version	You should upgrade your operating system to the latest version.
download	/ˈdaʊnloʊd/	verb	To copy data from the internet or a network to your device	You can download the app for free from the app store.
firewall	/ˈfaɪərwɔːl/	noun	A security system that monitors and controls incoming and outgoing network traffic	The company's firewall blocks access to certain websites.

Flashcards

noun

algorithm

/ˈælɡərɪðəm/

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Definition

A set of rules or steps followed by a computer to solve a problem

“Social media platforms use algorithms to decide which posts you see first.”

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Card 1 of 14

Practice Exercises

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What is an 'algorithm'?