Memory

Memory

1. Rom

   • What does it mean
     • Read only memory
   • What does it do
     • It is data that cannot be changed by a program or user
   • Is it volatile or non-volatile
     • It is non-volatile

2. Ram

   • Is it volatile or non-volatile?
     • RAM is volatile
   • What is its purpose?
     • It gives applications a place to store and access data
   • What does it mean?
     • Random access memory

3. Cache

   • what is cache
     • A cache is a special storage space for temporary files that makes a device, browser, or app run faster

4. Virtual memory

   • What is virtual memory
     • It is created when a computer is running many things at once and the RAM is running low
   • Where is it?
     • It is in a computer system
   • Is it volatile or non-volatile?
     • virtual memory is volatile.