1421389
Description
Mind Map by Isabella Raucci , updated more than 1 year ago
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Created by Isabella Raucci
over 9 years ago
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RAM and ROM
- ROM stands for
'Read-only
memory'
- Data saved in the ROM
cannot be changed or
modified once it has
been saved, it can only
be read or displayed.
- Data saved in the ROM
cannot be changed or
modified once it has
been saved, it can only
be read or displayed.
- RAM stands for
'Random access
memory'
- The most common
type of memory found
in computers and
other devices.
- The RAM will
clear when
the device is
turned
off,therefore,
none of the
files will be
saved.
- The most common
type of memory found
in computers and
other devices.
- Volatile is a type of computer
memory that requires data to
be preserved before the
computer is turned off. This is
ran within applications and
files will be temporarily saved
in the RAM.
- Volatile memory is the
most commonly used
memory in computers.
- Volatile memory is the
most commonly used
memory in computers.
- Non volatile memory is used for
long-term storage. It is not
commonly used in computers.
- Data will be
automatically
restored in non
volatile memory. It
does not need to
be saved before
the device is
switched off.
- Data will be
automatically
restored in non
volatile memory. It
does not need to
be saved before
the device is
switched off.
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