Technology & Computing
Software, hardware, networks, devices, and the digital world.
66 words
Download MarkdownSome words in this topic are A2–C2 — part of Pro. A1 words are always free.
Go ProA1 (5)
phone
A1
/ˈfoʊ̯n/
A device used to talk to people over distances, now often a small portable one that also runs apps.
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computer
A1
/kəmˈpjutɚ/
an electronic machine that stores and processes information and runs programs
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Internet
A1
/ˈɪn(t)əɹˌnɛt/
the worldwide computer network that lets people share information and communicate.
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CD
A1
/ˌsiːˈdiː/
A small round plastic disc used to store music or computer data.
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DVD
A1
/ˌdi vi ˈdi/
A flat round disc used to store films, music, or other digital data.
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A2 (12) Pro
code
A2
/koʊd/
Instructions written in a programming language that tell a computer what to do.
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program
A2
/ˈpɹoʊ̯ˌɡɹæm/
A radio or television show.
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screen
A2
/skɹiːn/
The flat surface of a TV, computer, or phone on which images appear.
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laptop
A2
/ˈlæp.tɑp/
A small computer that you can carry with you and use on your lap.
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website
A2
/ˈwɛbˌsaɪt/
A set of connected pages on the internet, usually owned by one person or organisation and reached from the same web address.
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software
A2
/ˈsɔf(t)ˌwɛɹ/
The programs and instructions that tell a computer what to do.
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app
A2
/æp/
A software program, especially a small one you install on a phone or tablet.
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download
A2
/ˈdaʊnˌləʊd/
To copy data, files, or programs from the internet or another computer onto your own device.
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printer
A2
/ˈpɹɪntɚ/
A machine connected to a computer that puts text or images onto paper.
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PC
A2
/ˌpiː ˈsiː/
A personal computer designed to be used by one person.
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folder
A2
/ˈfoʊɫdɚ/
A place on a computer where files and other folders are kept together.
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smartphone
A2
/ˈsmɑɹtfoʊn/
A mobile phone that can run apps, browse the internet, and do many of the things a computer can.
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B1 (15) Pro
file
B1
/ˈfaɪl/
A named collection of data stored on a computer.
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network
B1
/ˈnɛt.wɝk/
A large group of people, things, or places that are connected to each other.
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monitor
B1
/ˈmɑ.nɪ.tɚ/
A screen that shows information from a computer.
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application
B1
/əp.lɪˈke.ʃən/
A formal written or spoken request for a job, a place, or assistance.
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password
B1
/ˈpæs.wɜɹd/
A secret series of characters you type to log in to a computer, account, or system.
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digital
B1
/ˈdɪd͡ʒɪtl̩/
Relating to computers, the internet, and electronic technology.
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server
B1
/ˈsɝvɚ/
A computer or program that provides services, files, or data to other computers in a network.
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keyboard
B1
/ˈki.bɔɹd/
The set of keys you press to type on a computer or typewriter.
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upload
B1
/əpˈləʊd/
To send files or data from your device to a computer or website over the internet.
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graphics
B1
/ˈɡɹæfɪks/
The visual images produced or displayed by a computer.
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webcam
B1
/ˈwɛbˌkæm/
A small camera connected to a computer that sends live video over the internet.
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CD-ROM
B1
/siː.diːˈɹɒm/
A CD that holds computer data which can be read but not changed.
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ebook
B1
/ˈiːˌbʊk/
a book published in a digital form that can be read on a screen
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log off
B1
to end a signed-in session on a computer or online service
Phrasal verb
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switch off
B1
to stop electrical equipment working by operating its switch
Phrasal verb
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B2 (17) Pro
backup
B2
/ˈbækˌʌp/
A copy of computer files kept separately so you can recover them if the originals are lost.
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database
B2
/ˈdeɪtəˌbeɪs/
A large set of organized information stored in a computer so it can be searched easily.
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hardware
B2
/ˈhɑɹdˌwɛɹ/
The physical parts of a computer, such as the screen, keyboard, and circuits.
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programming
B2
/ˈpɹoʊɡɹæmɪŋ/
The activity of writing computer programs.
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icon
B2
/ˈaɪ.kɑn/
A small picture on a screen that you click to open a program or file.
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registry
B2
/ˈredʒ.ɪ.stri/
an official list or database in which names, events, property, or other information are recorded
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piracy
B2
/ˈpaɪɹəsi/
The illegal copying or selling of films, music, software, or other protected work.
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desktop
B2
/ˈdɛsktɒp/
A computer that sits on a desk, rather than one you carry around.
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browser
B2
/ˈbɹaʊ.zəɹ/
A computer program used to find and look at pages on the internet
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cyberspace
B2
/ˈsaɪ.bəɹˌspeɪs/
The Internet and the online world as a whole.
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spreadsheet
B2
/ˈspɹɛd.ʃit/
A computer program that organizes data in a grid of rows and columns for calculation and analysis.
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bookmark
B2
/ˈbʊk.mɑː(ɹ)k/
A saved link to a website that lets you return to it quickly.
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cursor
B2
/ˈkɜɹsəɹ/
A small moving mark or arrow on a computer screen that shows where you are typing or pointing.
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antivirus
B2
/ˈantɪvʌɪrəs/
Software used to find, block, and remove computer viruses.
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microcomputer
B2
/ˈmaɪˌkroʊkəmˈpjuːtɝ/
A small computer built around a microprocessor, designed for use by one person.
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cyberpet
B2
A virtual pet that you look after through a computer program or device.
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hook up
B2
to connect devices or systems so that they can work together
Phrasal verb
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C1 (3) Pro
ledger
C1
/ˈlɛdʒɚ/
a book, file, or computer record in which financial transactions are organized by account
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interface
C1
/ˈɪn(t)ɚˌfeɪs/
The part of a computer system or program that a person uses to control it.
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processor
C1
/ˈpɹɑˌsɛsɚ/
The part of a computer that performs most of the calculations and runs programs.
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C2 (9) Pro
macro
C2
/ˈmæk.ɹoʊ/
a saved instruction or abbreviation that expands into a longer sequence of computer commands
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bloat
C2
/bloʊt/
unnecessary size, complexity, or excess, especially in software or organizations
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daemon
C2
/ˈdiːmən/
a computer program or process that runs in the background and performs a service without direct user control
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plexus
C2
/ˈplɛk.səs/
a network of intersecting blood vessels or intersecting nerves or intersecting lymph vessels
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catacomb
C2
/ˈkætəkoʊm/
an underground network of passages and chambers with recesses for burying the dead
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homiletics
C2
The art of preaching (especially the application of rhetoric in theology).
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microservice
C2
/ˈmaɪkroʊˌsɝvɪs/
a small independently deployed software service that communicates with other services as part of a larger system
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solar plexus
C2
/ˌsoʊ.lɚ ˈplek.səs/
the celiac plexus: a network of autonomic nerves in the upper abdomen, behind the stomach, that distributes nerve fibers to abdominal organs
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glitch
C2
/ɡlɪt͡ʃ/
a small or temporary fault that prevents something from working as intended
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C2+ (5) Pro
maze
C2+
/meɪz/
a network of confusing paths; to bewilder
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emulator
C2+
/ˈɛmjəˌleɪtər/
hardware or software that imitates another system, or one who emulates
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algorithm
C2+
/ˈælɡəˌrɪðəm/
a step-by-step procedure for solving a problem or computation
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bot
C2+
/bɑt/
a software program that runs automated tasks; also a botfly larva
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meshwork
C2+
/ˈmɛʃˌwɝk/
a network of interlaced threads, fibers, or strands
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