A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically. Since a sequence of operations can be readily changed, the computer can solve more than one kind of problem.


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Apple
Dell
Hewlett-Packard
Asus
Acer
Lenovo
Alienware
Sony
Toshiba
Samsung
Compaq
Microsoft
IBM
Gateway
LG
CyberPower PC
Panasonic
Google
iBUYPOWER
Razer
INEC
Pensonic
MSI
Intel
Fujitsu
Hitachi
Turbo X
HCL Enterprise
System76
eMachines
Sun Microsystems
Radioactive PC
Origin PC
Gigabyte
Corsair
BenQ
Q
Huawei