Personal Computer User Manual
Table Of Contents
- Contents
- Finding Information
- Setting Up and Using Your Computer
- Front View of the Computer
- Back View of the Computer
- Installing Your Computer in an Enclosure
- Setting Up a Printer
- Playing CDs and DVDs
- Copying CDs and DVDs
- Using a Media Card Reader (Optional)
- Connecting Two Monitors
- Power Management Options in Windows XP
- Power Management Options in Windows Vista
- Enabling SpeedStep™ Technology
- About RAID Configurations
- Transferring Information to a New Computer
- Setting Up a Home and Office Network
- Connecting to the Internet
- Solving Problems
- Troubleshooting Tips
- Battery Problems
- Drive Problems
- E-Mail, Modem, and Internet Problems
- Error Messages
- Keyboard Problems
- Lockups and Software Problems
- Media Card Reader Problems
- Memory Problems
- Mouse Problems
- Network Problems
- Power Problems
- Printer Problems
- Scanner Problems
- Sound and Speaker Problems
- Video and Monitor Problems
- Troubleshooting Tools
- Removing and Installing Parts
- Appendix
- Glossary
- Index
Glossary 187
CD-RW — CD rewritable — A rewritable version of a CD. Data can be written to a
CD-RW disc, and then erased and written over (rewritten).
CD-RW drive — A drive that can read CDs and write to CD-RW (rewritable CDs)
and CD-R (recordable CDs) discs. You can write to CD-RW discs multiple times, but
you can write to CD-R discs only once.
CD-RW/DVD drive — A drive, sometimes referred to as a combo drive, that can read
CDs and DVDs and write to CD-RW (rewritable CDs) and CD-R (recordable CDs)
discs. You can write to CD-RW discs multiple times, but you can write to CD-R discs
only once.
clock speed — The speed, given in MHz, that indicates how fast computer
components that are connected to the system bus operate.
CMOS — A type of electronic circuit. Computers use a small amount of battery-
powered CMOS memory to hold date, time, and system setup options.
COA — Certificate of Authenticity — The Windows alpha-numeric code located on a
sticker on your computer. Also referred to as the Product Key or
Product ID.
Control Panel — A Windows utility that allows you to modify operating system and
hardware settings, such as display settings.
controller — A chip that controls the transfer of data between the processor and
memory or between the processor and devices.
CRIMM — continuity rambus in-line memory module — A special module that has
no memory chips and is used to fill unused RIMM slots.
cursor — The marker on a display or screen that shows where the next keyboard, touch
pad, or mouse action will occur. It often is a blinking solid line, an underline character,
or a small arrow.
D
DDR SDRAM — double-data-rate SDRAM — A type of SDRAM that doubles the
data burst cycle, improving system performance.
DDR2 SDRAM — double-data-rate 2 SDRAM — A type of DDR SDRAM that uses a
4-bit prefetch and other architectural changes to boost memory speed to over
400 MHz.
device — Hardware such as a disk drive, printer, or keyboard that is installed in or
connected to your computer.
device driver — See driver.