Solid Memory
What is it?
It is a memory chip that stores your files.
An example?
USB memory sticks are an example of solid memory.
How does it work?
It uses semi conductor chips to store data.
Advantages/Disadvantages-
Ad-
Flash memory is cheaper than it used to be to make.
No moving parts so it can stand rough handling.
Disad-
Can transfer viruses
Solid state disk price per gig is higher than hard drives so if you upgrade it's expensive.