3791467
Description
Mind Map by James Perry Unkn, updated more than 1 year ago
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Created by James Perry Unkn
about 9 years ago
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RAM + ROM
- RAM
- Random Access Memory
- You can read data that is stored in a RAM
- You can change data stored in RAM-The
contents of RAM can be changed
- Random Access Memory
- ROM
- Once data has been written onto a ROM chip,
it cannot be removed and can only be read.
- Most personal computers contain a small
amount of ROM that stores critical
programs such as the program that boots
the computer.
- Read Only Memory
- Once data has been written onto a ROM chip,
it cannot be removed and can only be read.
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