| A | B |
| random access memory | RAM |
| read only memory | ROM |
| small electronic device made of silicon | chip |
| Our operating system | MS Windows |
| component that cools the computer | case fan |
| Basic Input/Output System | BIOS |
| main circuit board of the computer | motherboard |
| Brains of the computer | CPU |
| The folder address for the hard drive | C |
| opening a file form storage media | reading |
| used by a computer to store data | file |
| CDs and DVDs are written using this | optical technology |