flash
BOB written by Hudson Jordan MSIT tafe cert ll in IT
1. What is the difference in volatile and nonvolatile memory?
nonvolatile memory
Non-volatile. It retains its memory even if power is removed.
Flash memory consists of nonvolatile memory chips that can be used for storage by the computer or the user. Flash memory was introduced in 1984.
A hard drive is static or nonvolatile memory.
it is nonvolatile & highly reliable
nonvolatile storage
ROM is involatile because its name means Read Only Memory, hinting that the data stored on it cannot be altered. The word involatile means long term and not changeable.
PROM stands for programable Read only memory. it is a nonvolatile memory.
Bios rom
Read-only memory (ROM)