December 5, 2020

What is CD-ROM?

CD-ROM’s are important tools for computer users. CD-ROM’s are discs that store words, music, and images. Encyclopedias, games, and other programs that would require greater storage […]
December 5, 2020

What is digital code?

Computers save us a lot of work—and a lot of time. The processor of the computer follows step-by-step instructions-exactly and quickly. This series of steps is […]
December 5, 2020

What is binary code?

As electricity moves through the circuits in the computer, millions of tiny switches are turned on and off. The computer reads a code of zeros and […]
December 5, 2020

How microprocessors work?

Telephones have them. Most watches have them. They help make our cars safe. They make our telephones work more quickly. And space travel would be impossible […]