Fujitsu T4310 T4310 User's Guide (English/French) - Page 143
Cache Memory, CD-ROM, Channel, CMOS RAM, Command, Configuration
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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 data storage which is read optically with a laser rather than a magnetic head. A CD-ROM can contain about 600 MB 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. CMOS RAM Complementary metal oxide semiconductor random access memory. This is a technology for manufacturing random access memory which requires very low levels of power to operate. 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. CRT Cathode Ray Tube. A display device which uses a beam of electronic particles striking a luminescent screen. It produces a visual image by varying the position and intensity of the beam. 142 - Glossary