Frank:
 My first test in computer science is on Monday.
So, can you summarise memory since you’re the
expert?
Sue:
 Sure, just remember the term ‘memory’ is used a
bit loosely. A memory unit is the part where
information is stored. Technically, it can be either
of two things: RAM or ROM.
Frank:
 ----
Sue:
 RAM stores the programs and data you are using
in your current work session. When you turn off
your computer, the information in RAM is lost.
ROM stores the information your computer needs
to perform basic functions and run programs that
are built in your computer.
Frank:
 Thank you.