Title: Default for General concepts - review questions
Course: Module 1, Concepts of Information and Communication Technology (ICT)

Q: What are the main differences between a Mainframe and a PC?

Q: What is a Network Computer and where might one be used?

Q: What is a laptop and where would you use one?

Q: List the following computers in order from the most powerful to the least powerful: Laptop, PC, Mainframe, PDA.

Q: What are the basic essentials of a computer, i.e. the components without which the computer could not function?

Q: What does CPU stand for?

Q: What is a removable storage device?

Q: Give an example of a removable storage device found in most computers.

Q: Name two commonly used input devices and describe what they are used for.

Q: What are the two main types of memory used in a computer and what is the difference between them?