How digital stores data_1

How digital stores data_1

1. Random Access Memory

2. Storing data is writing

   • Retriving data is reading

3. CD's

   • Tracks
     • Sectors

4. Storage

   • How much memory is needed

5. Random Access

   • Quickly & Precisely address a location
     • Non Random Access
       • Cannot address a location quickly

6. Address

   • Physical Location of data