C1 Level Wordlist - Computer Science

Here you will learn some English words about computer science, such as "analog", "megabyte", "storage", etc. prepared for C1 learners.

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C1 Level Wordlist
accessible [adjective]

(of a place) able to be reached, entered, etc.

Ex: The conference venue was chosen for its central location and accessible facilities for attendees .
analog [adjective]

relating to or using signals in which information is represented through constant changing of physical quantities

Ex:
antivirus [adjective]

having the ability to protect a system from viruses by finding and destroying them

Ex:
compatible [adjective]

having the ability to work with different devices, machines, etc.

Ex: The game console supports various controllers , making it compatible with a wide range of gaming accessories .
down [adjective]

(of a computer system) not working temporarily or properly

Ex:
interactive [adjective]

describing the constant passage of data between a computer or other device and a user

Ex: The website includes interactive elements such as quizzes and polls to engage visitors and gather feedback .

the system through which different devices can be connected to each other over short distances wirelessly using radio waves

Ex: The new headphones come with Bluetooth connectivity , so you can listen to music without being tethered to your device .
Blu-ray [noun]

a type of blue disk on which large data such as high-definition videos can be stored

Ex: I prefer to buy movies on Blu-ray because of the high-definition picture and superior sound quality .
USB [noun]

the technology or system for connecting other devices to a computer

Ex: Many modern devices , such as smartphones and tablets , charge using a USB port .
byte [noun]

a unit for measuring the size of computer data that equals 8 bits

Ex: The program requires at least 4 gigabytes of RAM , which is equivalent to billions of bytes , to run smoothly .
kilobyte [noun]

a unit for measuring computer data that equals 1024 bytes

Ex: The software update is 2 megabytes , comprising thousands of kilobytes of code improvements .
megabyte [noun]

a unit for measuring computer data that equals 1024 kilobytes

Ex: The video file size is 50 megabytes , comprising millions of bytes of visual and audio information .
gigabyte [noun]

a unit for measuring computer data that equals 1024 megabytes

Ex: The smartphone comes with 128 gigabytes of internal storage , allowing users to store millions of photos and songs .
terabyte [noun]

a unit for measuring computer data that equals 1024 gigabytes

Ex: The movie collection occupies 2 terabytes of storage space , containing thousands of gigabytes of high-definition films .
backup [noun]

(computing) a copy of computer data that can be used to restore lost or damaged data

Ex:
storage [noun]

the keeping of data on a computer, etc.

Ex: Flash drives provide portable storage solutions for transferring files between computers .

a small device used for storing data or transferring data between electronic devices

Ex: Many students use flash drives to store their assignments and projects for easy access at school .

a disk on which data is stored, either inside or outside a computer

Ex: The company 's server room is equipped with multiple hard disk drives to store and manage its vast amount of data .

the non-physical space in which communication over computer networks takes place

Ex: The cybersecurity team monitors cyberspace for potential threats and unauthorized access attempts .

a set of actions done on data by a computer to have a certain result

Ex: The data processing center is responsible for managing and maintaining the organization 's databases and systems .
default [noun]

a predefined option based on which a computer or other device performs a particular task unless it is changed

Ex: The smartphone 's default wallpaper is a scenic landscape , but users can customize it with their own photos .
cursor [noun]

a movable mark on a computer screen that indicates where the user is working

Ex: She moved the cursor across the document to highlight the relevant text .
display [noun]

an electronic device that visually presents data

Ex: The dashboard display on the car showed the current speed , fuel level , and navigation instructions .

a list that presents different options on a computer screen and remains there until one option is chosen by the user

Ex: In the settings , you can find a drop-down menu to select your time zone .
hacker [noun]

someone who uses computers to illegally access someone else's computer or phone

Ex: The hacker installed malware on unsuspecting users ' devices to steal their personal information .

a service that gives information and support to the computer users, particularly those who work in the same place

Ex: The help desk staff are trained to troubleshoot software and hardware problems .

(computing) the program through which a user can interact with a computer, especially its design and appearance

Ex: Users can customize the interface of their operating system to suit their preferences .

a very small piece of electronic equipment in a computer programed to control all the functions of the CPU

Ex: Mobile devices such as smartphones and tablets rely on microprocessors like the Qualcomm Snapdragon or Apple A-series chips .

the application of images, text, audio, and video files collectively

Ex: Educational software often includes multimedia components to enhance learning through visual and auditory stimuli .

a compact electronic device designed for individual use, capable of performing various tasks such as word processing, internet browsing, and multimedia applications

Ex:

a desktop computer that is connected to a network, which is more upgraded than a personal computer

Ex: The finance department uses workstations with advanced processing capabilities to analyze large datasets and generate financial reports .

a computer program used for calculating data, especially financial data

Ex: The sales team relies on a spreadsheet to forecast sales projections and monitor performance against targets .

to use computers to perform a task or do a particular job

Ex: The school district is considering options to computerize student attendance tracking for more accurate reporting .

to transform data into a coded form

Ex: Barcode scanners are designed to encode information on products for quick identification .

(computing) to prepare a storage device, such as a hard drive or USB, for use by deleting all the data on it and setting it up for a specific file system

Ex: To resolve the issue with the USB drive , I had to format it and reinstall the necessary files .
to load [verb]

to move data or a program from a local storage device into the memory of a computer

Ex: IT professionals regularly load security updates and patches to enhance system protection .

to find and collect data stored on a computer

Ex: It took hours to retrieve the corrupted data from the damaged hard drive .

to improve a machine, computer system, etc. in terms of efficiency, standards, etc.

Ex: The city is upgrading its public transportation infrastructure .
to game [verb]

to play computer or video games

Ex: He prefers to game on his PC because of the superior graphics and performance .

a type of computer memory tasked with temporarily storing data for a quicker access

Ex:

a device fixed in a computer to store information, which retains data if power goes off and is much faster compared to a hard drive

Ex:

a decentralized naming system used on the Internet to translate human-readable domain names into numerical IP addresses that computers can understand, enabling the proper routing of data between devices and servers

Ex: