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Flashcard word list

Technology — words for computing, engineering and design

83 words

How this list was built

These 83 words are the Technology vocabulary in Reach120's bank, chosen from the 83 words tagged with this subject. 67 of them were mined from Reach120's own 2026-format passages, talks and question stems, and the least common of those still appears in 2 separate documents. The other 16 are not in our content at all: they come from Reach120's curated academic list or were added to close a gap in the general academic core, and they carry no document count because there is nothing to count. Reach120 wrote this practice material for the 2026 format — it is not ETS content, and any band figure beside it is a Reach120-scored estimate, not an ETS score.

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Every word in this list

  • onlineadjective

    connected to or available through the internet

    B1
  • systemnoun

    set of connected parts working together as whole

    B1
  • postverb

    to put information online for others to see

    B1
  • platformnoun

    raised flat surface or system for a purpose

    B2
  • technologynoun

    scientific knowledge used for practical purposes and inventions

    B1
  • machinenoun

    device with moving parts that performs tasks using power.

    B1
  • phonenoun

    device used for talking at distance

    B1
  • portalnoun

    online gateway or entry point to information

    B2
  • interactiveadjective

    Allowing two-way communication or exchange between user and system.

    B2
  • digitaladjective

    Using electronic technology to store or process information.

    B1
  • metalnoun

    hard shiny material like iron or gold

    B1
  • shuttlenoun

    vehicle that travels back and forth over short route regularly

    B2
  • appnoun

    software program for phone or computer

    B1
  • printernoun

    machine that produces text or images on paper

    B1
  • trackverb

    To follow the movement or progress of someone or something.

    B1
  • videonoun

    A recording of moving images, often with sound.

    B1
  • powernoun

    ability to control people or produce an effect

    B1
  • cyclenoun

    series of events that repeat in the same order

    B2
  • filenoun

    a collection of documents or data stored together

    B1
  • uploadverb

    send data from a device to a larger computer system

    B1
  • engineeringnoun

    the design and building of machines or structures

    B1
  • framenoun

    a rigid structure that surrounds or supports something

    B2
  • screennoun

    flat surface that displays images or text

    B1
  • messagenoun

    short piece of information sent to someone

    B1
  • telegraphnoun

    old device for sending coded electrical messages over distance

    C1
  • automaticallyadverb

    Done by a machine or system without human control, or without conscious thought.

    B1
  • computernoun

    An electronic device that processes data and performs tasks.

    B1
  • laptopnoun

    small portable computer

    B1
  • newsnoun

    recently reported information about current events.

    B1
  • devicenoun

    tool or machine built for a specific purpose

    B1
  • internetnoun

    global network connecting computers worldwide

    B1
  • concretenoun

    hard building material made from cement, sand, and water

    B1
  • railroadnoun

    track system for trains to travel on

    B1
  • wirenoun

    Thin flexible strand of metal used to carry current or fasten things.

    B1
  • cameranoun

    Device used to capture photographs or video.

    B1
  • privacynoun

    State of being free from observation or intrusion by others.

    B2
  • scanverb

    look at something quickly or capture it digitally

    B1
  • adoptverb

    legally take another's child as one's own, or start using something

    B1
  • identicaladjective

    Exactly the same in every way.

    B1
  • personalizedadjective

    made or changed to suit one specific person's needs.

    B2
  • unlockverb

    to open something using a key or code

    B1
  • radionoun

    device that receives broadcast sound signals through the air

    B1
  • swipeverb

    quick sliding motion, often on a touchscreen

    B1
  • electronicadjective

    relating to devices powered by circuits and controlled signals

    B1
  • leapverb

    large jump from one place to another

    B2
  • wheelnoun

    A round object that turns to allow movement.

    B1
  • codenoun

    A system of symbols or instructions used for communication or computing.

    B1
  • passwordnoun

    secret string of characters used to confirm identity for access

    B1
  • spinverb

    turn quickly around a central point

    B1
  • inventornoun

    A person who creates a new device, process, or idea.

    B1
  • oversightnoun

    Failure to notice or do something, often by mistake.

    B2
  • smartadjective

    having quick and clever mind

    B1
  • storagenoun

    act of keeping items in a particular place until needed

    B1
  • tapverb

    hit gently and quickly

    B1
  • tubenoun

    long hollow cylinder used to carry liquid or gas

    B1
  • vesselnoun

    large boat or ship

    B2
  • virtualadjective

    existing in computer form rather than physically

    B2
  • anchornoun

    Heavy object dropped to keep a boat in place.

    B2
  • batterynoun

    A device that stores and supplies electrical power.

    B1
  • bladenoun

    The flat cutting part of a knife or tool.

    B1
  • gridnoun

    A network of crossing lines or connected system, like power lines.

    B2
  • automateverb

    make process run using machines instead of people.

    B2
  • brakenoun

    device used to slow or stop a vehicle.

    B1
  • bridgenoun

    structure built to cross river or road.

    B1
  • defaultnoun

    preset option used when no other choice is made

    B2
  • restartverb

    begin again after stopping

    B1
  • simulateverb

    imitate conditions of real situation artificially

    B2
  • algorithmnoun

    A process or set of rules to be followed in calculations or problem-solving

    B2
  • autonomousadjective

    Having the freedom to act independently; self-governing

    B2
  • bandwidthnoun

    The maximum rate of data transfer across a given path

    C1
  • componentnoun

    a part that combines with others to form a whole system

    B2
  • enableverb

    to give someone the ability or means to do something.

    B2
  • encryptionnoun

    The process of converting information into code to prevent unauthorized access

    B2
  • innovativeadjective

    Featuring new methods; advanced and original

    B2
  • interoperabilitynoun

    The ability of different systems to work together

    C2
  • maximizeverb

    Increase something to its highest possible level.

    B2
  • modifyverb

    to change something partly, often to improve or adjust it.

    B1
  • obsoleteadjective

    No longer produced or used; out of date

    B2
  • optimizeverb

    To make the best or most effective use of a situation or resource

    B2
  • proliferationnoun

    Rapid increase in numbers or spread

    C1
  • prototypenoun

    A first or preliminary model of something from which other forms are developed

    B2
  • scalableadjective

    Able to be changed in size or scale; capable of growing

    C1
  • ubiquitousadjective

    Present, appearing, or found everywhere

    C1