How Computers Work

View Paper
ESSAY DETAILS Words: 658
Pages: 2
(approximately 235 words/page)

Essay Database > Science & Technology
rticle View print view Computer III. HOW COMPUTERS WORK The physical computer and its components are known as hardware. Computer hardware includes the memory that stores data and instructions; the central processing unit (CPU) that carries out instructions; the bus that connects the various computer components; the input devices, such as a keyboard or mouse, that allow the user to communicate with the computer; and the output devices, such as printers and video display monitors, …

showed first 75 words of 658 total
Sign up for EssayTask and enjoy a huge collection of student essays, term papers and research papers. Improve your grade with our unique database!
showed last 75 words of 658 total
…and CD-ROMs (compact discs), which can store up to 630 megabytes of information. A single CD-ROM can store nearly as much information as 700 floppy disks can. C. The Bus The bus is usually a flat cable with numerous parallel wires. The bus enables the components in a computer, such as the CPU and memory, to communicate. Typically, several bits at a time are sent along the bus. For example, a 16-bit bus, with 16 parallel ------------------------------------------------------------------------ **Bibliography**