level 1 vocab.
level 2 vocab.
100
An extra copy of a document, file or program.
What is backup
100
A cable is a long, rubber-coated bundle of wires, with plugs on either end, that connects computer parts.
What is cable
200
Binary means "two," or "base two." The binary system is a way of counting using just the two numbers 0 and 1.
What is binary
200
A round, shiny portable disk that stores large amounts of software and information
What is CD-ROM
300
A bit is an electronic signal which is either on (1) or off (0). It is the smallest unit of information the computer uses
What is bit
300
A cell is the "box" where a column and a row intersect, in a spreadsheet.
What is cell
400
A browser is a software program that lets you explore the World Wide Web to find text, graphics, sound, movies, games, chats and more.
What is browser
400
Chat is a way people in different places can "talk" to each other by typing their words into a computer
What is chat
500
A byte is a group of 8 bits, strung together
What is byte
500
A chip is a tiny piece of silicon with electronic circuits. The chip is the most important part of the computer
What is chip (integrated circuit)
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