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Subject: Computers & Laptop

Author: Abdul Aziz

[ Next Thread | Previous Thread | Next Message | Previous Message ] Date Posted: 07:22:23 01/14/10 Thu Author Host/IP: 64.255.180.21 A programmable machine. The two principal characteristics of a computer are: It responds to a specific set of instructions in a well-defined manner. It can execute a prerecorded list of instructions (a program). Modern computers are electronic and digital. The actual machinery -- wires, transistors, and circuits -- is called hardware; the instructions and data are called software [ Next Thread | Previous Thread | Next Message | Previous Message ]