MEMORY

MEMORY

1. ROM

   • ROM is non-volatile
   • ROM stands for read only memory
   • whats its purpose
     • it stores the instructions to boot up the computer

2. RAM

   • what does it mean?
     • random access memory
   • RAM is volatile
   • the data is not stored when the computer system is switched off

3. virtual memory

   • what does it mean
     • its a section of volatile memory created on a storage drive
   • it is volatile
     • where does it come from
       • it comes from a hard drive disk or a soild state drive
     • whats its purpose
       • the purpose is enabling a computer to do physical storages