What is a computer system?

Define and input device.

Name 5 input devices?

Define and output device.

Name 5 output devices?

RAM what does it stand for?

ROM what does it stand for?

what does volatile mean?

RAM or ROM which is volatile?

What is hardware?

what is software?

Memory order?

If a computer has a clock speed of 4GHz how many instructions can it carry out per seconds?

If a computer has a clock speed of 2.4 MHz then how many instructions can it carry out per second ?

what type of storage would be most common in a computer tablet?

Hannah is a university student she needs to carry lots of work between school and home what would be the most suitable storage device to do so?

What does the NOT gate do?