Fujitsu FPCM21971 M2010 User's Guide (Configuration CP439101-01) - Page 97

Cache Memory, CD-ROM, Channel, Command, Configuration, 22 MHz wide channels.

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Bus An electrical circuit which passes data between the CPU and the sub-assemblies inside your notebook. Byte 8 bits of parallel binary information. Cache Memory A block of memory built into the micro-processor which is much faster to access than your system RAM and used in specially structured ways to make your overall data handling time faster. CD-ROM Compact disk read only memory. This is a form of digital data storage which is read optically with a laser rather than a magnetic head. A typical CD-ROM can contain about 600MB of data and is not subject to heads crashing into the surface and destroying the data when there is a failure nor to wear from reading. Channel Range of narrow-band frequencies used by the WLAN device to transmit data. IEEE802.11b/g - 11 channels, 22 MHz wide channels. Command An instruction which you give your operating system. Example: run a particular application or format a floppy disk. Configuration The combination of hardware and software that makes up your system and how it is allocated for use. Data The information a system stores and processes. 97 - Glossary

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97
- Glossary
Bus
An electrical circuit which passes data between the CPU and the sub-assemblies inside your notebook.
Byte
8 bits of parallel binary information.
Cache Memory
A block of memory built into the micro-processor which is much faster to access than your system
RAM and used in specially structured ways to make your overall data handling time faster.
CD-ROM
Compact disk read only memory. This is a form of digital data storage which is read optically with a
laser rather than a magnetic head. A typical CD-ROM can contain about 600MB of data and is not
subject to heads crashing into the surface and destroying the data when there is a failure nor to wear
from reading.
Channel
Range of narrow-band frequencies used by the WLAN device to transmit data. IEEE802.11b/g - 11
channels, 22 MHz wide channels.
Command
An instruction which you give your operating system. Example: run a particular application or format
a floppy disk.
Configuration
The combination of hardware and software that makes up your system and how it is allocated for use.
Data
The information a system stores and processes.