Toshiba A8-EZ8312 User Manual - Page 194
Extended Capability Port, DVD-RW +RW, -RW
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Glossary DVD-ROM: A Digital Versatile Disc-Read Only Memory is a high capacity, high performance disc suitable for play back of video and other high-density files. The DVD-ROM drive uses a laser to read data from the disc. DVD-RW (+RW, -RW): A Digital Versatile Disc-ReWritable disc can be rewritten many times. E echo: To send back a reflection of the transmitted data to the sending device. You can display the information on the screen, or output it to the printer, or both. When a computer receives back data it transmitted to a CRT (or other peripheral device) and then retransmits the data to printer, the printer is said to echo the CRT. erase: See delete. escape guard time: A time before and after an escape code is sent to the modem which distinguishes between escapes that are part of the transmitted data, and escapes that are intended as a command to the modem. escape: 1) A code (ASCII code 27), signaling the computer that what follows are commands; used with peripheral devices such as printers and modems. 2) A means of aborting the task currently in progress. execute: To interpret and execute an instruction. Extended Capability Port: An industry standard that provides a data buffer, switchable forward and reverse data transmission, and run length encoding (RLE) support. F fast infrared: An industry standard that enables cableless infrared serial data transfer at speeds of up to 4 Mbps. file: A collection of related information; a file can contain data, programs, or both. fingerprint sensor: The fingerprint sensor compares and analyzes the unique characteristics in a fingerprint. firmware: A set of instructions built into the hardware which controls and directs a microprocessor's activities. floppy disk drive (FDD): An electromechanical device that reads and writes to floppy disks. floppy disk: A removable disk that stores magnetically encoded data. Fn-esse: A TOSHIBA utility that lets you assign functions to hot keys. folder: An icon in Windows used to store documents or other folders. format: The process of readying a blank disk for its first use. Formatting establishes the structure of the disk that the operating system expects before it writes files or programs onto the disk. function keys: The keys labeled F1 through F12 that tell the computer to perform certain functions. User's Manual Glossary-7