Glossary - Fujitsu P2110 Manual

SECTION 3

3. Glossary

AC Adapter
A device which converts the AC voltage from a wall outlet to the DC voltage needed to power your
notebook.
ACPI
Advanced Configuration and Power Interface.
An industry specification for the efficient handling of power consumption in mobile computers. ACPI
determines how a computer's BIOS, operating system, and peripherals communicate with each other
about power management.
Active-Matrix Display
A type of technology for making flat-panel displays which has a transistor or similar device for every
pixel on the screen.
APM
Advanced Power Management.
BIOS
Basic Input-Output System. A program and set of default parameters stored in ROM which tests and
operates your notebook when you turn it on until it loads your installed operating system from disk.
Information from the BIOS is transferred to the installed operating system to provide it with information
on the configuration and status of the hardware.
Bit
An abbreviation for binary digit. A single piece of information which is either a one (1) or a zero (0).
bps
An abbreviation for bits per second. Used to describe data transfer rates.
Boot
To start-up a computer and load its operating system from disk, ROM or other storage media into RAM.
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 ins much faster to access than your system
RAM and used in specially structured ways to make your overall data handling tine faster.
CardBus
A faster, 32-bit version of the PC Card interface which offers performance similar to the 32-bit PCI
architecture.
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