A2级单词表 - 计算机与信息

an electronic device that stores and processes data

facts or knowledge related to a thing or person

the online exchange of messages between people on the Internet

a small computer that you can take with you wherever you go, and it sits on your lap or a table so you can use it

a screen that shows information or images generated by a computer

the flat panel on a television, computer, etc. on which images and information are displayed

a series of keys on a board or touchscreen that we can press or tap to type on a computer, typewriter, smartphone, etc.

a small, handheld device that we move across a flat surface to move the cursor on a computer screen

a machine, particularly one connected to a computer, that prints text or pictures onto paper

a type of disc used to store a lot of files, games, music, videos, etc.

a small electronic device or software used to do mathematical operations

a unique identifier or name chosen by a user to represent themselves or their account in online platforms, websites, or social media

a secret group of letters or numbers that allows access to a computer system or service

‌a global computer network that allows users around the world to communicate with each other and exchange information

a group of related data on the Internet with the same domain name published by a specific individual, organization, etc.

all the information in one part of a website

connected to other computer networks through the Internet

a system that is used to send and receive messages or documents via a network

a written or spoken piece of information or communication sent to or left for another person

a recording of sounds and images that are moving

a piece of writing, image, etc. published online, usually on a social media website or application, or a blog

a spoken or written remark that expresses an opinion or reaction

a series of letters and other characters that identifies a destination for email messages or the location of a website

a collection of data stored together in a computer, under a particular name

a piece of written work that has a name and is stored on a computer

to add data to a computer from the Internet or another computer

to send an electronic file such as a document, image, etc. from one digital device to another one, often by using the Internet

to select an item or function from a computer screen, etc. using a mouse or touchpad

‌to send a message to someone by email

to search the Internet for information about someone or something using the Google search engine

to enter a username and password in order to gain access to a website, computer, etc.

to exit a computer account such as email, Instagram, etc. in a way that you have to re-enter your username and password in order to use it again

(of signals or data) representing and processing data as series of the digits 0 and 1 in electronic signals

newly received information about recent and important events

a representation of something, such as a person, object, or scene, created with a medium such as a photograph, painting, or drawing

to create something that is exactly like something else