What is an input device?

What is an output device?

What is a storage device?

What is the purpose of a power supply?

What is the purpose of a computer case?

What is the purpose of a motherboard?

What is the purpose of a processor?

What is the purpose of a RAM?

What is the purpose of a ROM?

What is the purpose of a hard drive?

What is and/or causes RTI?

What is and/or causes back pains?

What is and/or what causes eye strain?

By law, what do employers have to provide for their employees?

What is the purpose of binary?

How many bits are in a binary number?

How do I convert binary to denary?

How do I convert denary to binary?

What 4 devices are needed to use the internet?