1573083
Description
Mind Map by Benjamin Holcombe, updated more than 1 year ago
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Created by Benjamin Holcombe
over 9 years ago
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RAM and ROM
- Random Access Memory
- The RAM stores things
like applications and
The Graphical User
Interface
- It is a fast temporary storage
- The data on a RAM is
deleted when the
computer is turned off.
- You can change the
data by doing what
you normally do on a
computer. For
example, when you
open and close a
application.
- The RAM stores things
like applications and
The Graphical User
Interface
- Read Only Memory
- This is a storage unit which
can store much more data
and even when the
computer is turned off.
- ROM contains the start
up process to turn on the
computer and to turn it
off. It also turns all of
your hardware on.
- The ROM can not be
changed unless you have
the right equipment. If
you do have the right
equipment you can
change the ROM's data.
- This is a storage unit which
can store much more data
and even when the
computer is turned off.
- A volatile memory is
a memory that
needs power to work
- A non-volatile memory is memory
that can store data without power
it can remember data when the
computer is turned off
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