One of the things that define a computer system is the memory. This chapter enumerates and defines the types of memory, and gives you an idea of how much memory you need.

This chapter will show you the different devices where data and information can be stored. There are pros and cons with certain memory and storage types. You should also know your memory requirements before you start purchasing disks that you will not use or drives that are basically insufficient for your needs.

In This Chapter:

Types of Memory

What are the types of memory on a computer?

Memory Requirements

How much memory do you need?