Generally speaking (and using the language of the community), a computer is just the computer "box" (sometimes called a case, tower, or something similar). A computer system is the case, and also the screeen (or monitor), keyboard, mouse, speakers and all the other stuff that comes with a computer that makes it usable.
i think it is
Do you mean whats the difference between computers? if so there are many different things between different brands and models. differences can include Capacity (how much information it can hold), Speed particularly the CPU and RAM, graphics card, architecture, Aesthetics, size, and Operating system (Mac, Pc)
what's the difference between rival and copetitor?
whats the difference between cost and list?
Whats a intranet u meen internet? i know wait no i dont
If you have a 32bit or 64 bit computer, you have to get the right itunes, or it wont work right.
additional infornation
what is difference between accounts and engineering
Whats the difference between maths lit and pure maths
five
WHATS THATT!!!
There is a difference