RAM and ROM, secondary storage types, and system and application software.
Memory
- RAM (Random Access Memory) — volatile (loses data when off); holds programs/data currently in use.
- ROM (Read Only Memory) — non-volatile; holds the start-up instructions (e.g. the bootloader/BIOS).
- Virtual memory uses storage as extra RAM when RAM is full.
Viewing only
This content is free to read on superexams.com and cannot be printed or downloaded.
Read the full note — free
Create a free account to read this note in full. Every free account gets 2 complete revision notes — no card needed.