270 Glossary

shortcut — See keyboard shortcut.

software — See program. Compare hardware.

Standby — A feature of some Windows® operating systems that allows you to turn off the computer without exiting your open applications and to continue from where you left off when you turn the computer on again.

Suspend — A feature of some Windows® operating systems that allows you to turn off the computer without exiting your open applications and to continue from where you left off when you turn the computer on again.

system disk — A diskette that contains the operating system files needed to start the computer. Any diskette can be formatted as a system disk. A system disk is also called a “bootable disk” or a “startup disk.” Compare non-system disk.

system prompt — The symbol (in the MS-DOS®operating system, generally a drive letter followed by a “greater than” sign) indicating where users are to enter commands.

T

Toshiba tablet pen — The writing instrument used with the tablet. It is

stored on the right side of the computer.

 

U

TFT display — See active-matrix display.

universal serial bus (USB) — USB is a serial bus that supports a data

 

 

transfer rate of up to 480 Mbps (480 million bits per second). USB

 

can connect up to 127 peripheral devices through a single all-

 

purpose USB port. USB allows hot swapping of peripherals. See

 

also bus, hot swapping, serial.

 

upload — To send a file to another computer through a modem or

 

network. See also download.

 

USB — See universal serial bus (USB).

 

utility — A computer program designed to perform a narrowly focused

 

operation or solve a specific problem. Utilities are often related to

 

computer system management.

VW

Web — See World Wide Web.