| A | B |
|---|
| Primary Memory | Memory stored on chips located on the motherboard |
| Secondary Memory | Memory stored in the hard drive |
| Floppy disk | holds 1.44 MB of storage |
| The process of reading and writing to a hard or floppy disk is done with | electricity and magnetism |
| CD's | store about 650 MB |
| Pits and lands | are used to store data on the disk's surface |
| Always keep these away from computers and floppy disks because they can erase information | magnets |
| The purpose of storage in a computer is to hold ________ | data |
| Hard drives spin at 3600 or more ______ | rpm |
| Holds even more information than a CD | DVD |
