Hardware and software

What is computer hardware?

What is computer software?

We need __________ and __________ for a computer system to work.

Fill in the blank:

The computer case contains the __________________ on which other components are mounted.

User can interact with the computer via the interface by using _____________ and _____________.

Computer system needs a display device such as?

What is the full name of CPU?

What is the function of the CPU?

Known as a graphics card, can generate images, translate them and output them to a display.

What is this?

What is the function of Sound Card?