what would be some examples of an output device ?

What would be some examples of an input device ?

what are some examples of storage
devices ?

What does CPU stand for ?

What is the main purpose of the CPU ?

What does it mean if a CPU has a clock speed of 1GHz ?

What does 1GHz mean ?

What is the cycle of the processor
follows ?

Explain the process of fetch,decode and execute cycle

What is clock speed ?