RAMS random access memory and there is ROMS read only memory's BIOS is ROMS that is where your PC what to do program is installed. RAMS run all of your programs.
Electricity would be the fasted element in a computer along with Light.
I have to say Dick Smith Or any other computer store.
The Motherboard
By a computer system.
it is used by computer to store contents
A computer system for one user may be just one element, a computer, and related peripheral elements, devices.
CPU is main part of computer,or it is brain of computer,CPU is the most important element of a computer system. The CPU also know as, Processor, central processor,microprocessor,it is a brain of computer.
To store the content of your computer.
throw a system or data card
Yes, registers are a type of memory within a computer system that store data temporarily for quick access by the CPU.
An abacus is not a computer system as zero parts of the abacus are electrical. For the abacus to be a computer system, it has to have an input, output and process and store data. If even one of the following is not true then the device will not be considered a computer system. An abacus can not store data, as the human using the abacus will have to memorise the sequences instead of the abacus being able to memorise on its own.
GIS - Graphical Information System