Toshiba Satellite 1800-S254 User Guide - Page 248

248 Glossary Terms 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 MS-DOS, generally a drive letter followed by a "greater than" sign) indicating where users are to enter commands. T TFT display - See active-matrix display. U universal serial bus (USB) - A serial bus that supports a data transfer rate of up to 12 Mbps (12 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. Wi-Fi - A trademarked term by the Wireless Capability Ethernet Alliance which stands for Wireless Fidelity. Wi-Fi is another term for the IEEE 2.11b communication protocol to permit an Ethernet connection using wireless communication components.