Relier Pairs relaciona Version en ligne relaciona par victor bermudez 1 socket at the back of a PC for connecting peripherals (obsolescent) 2 equipment connected to a computer for sending/receiving digital information by telephone line. You may need a modem to connect to the Internet, to send electronic mail and to fax. 3 a small, unauthorized program that can damage a computer 4 a copy of files from a computer's hard disk, usually made on some external medium such as CD-ROM or flash drive. A backup is made in case the hard disk file(s) are erased or damaged. 5 a specific computer record. It could contain data such as text (eg essay.doc), or a program such as paint.exe. 6 Memory is for the temporary storing of information while a computer is being used. See RAM, ROM and cache. 7 a small program that tells a PC how a peripheral works 8 a (small) defect or fault in a program 9 a sub-division of a computer's hard disk into which you put files 10 the equipment inside a computer that creates the image on the screen 11 a disk for storing computer information. It looks like an audio CD. 12 Disk Operating System. The original system used for PCs, where you typed in commands instead of pointing and clicking. 13 Central Processing Unit. This is a PC's heart or "brains". 14 International network of computers that you connect to by telephone line. Two popular services of the Internet are the World Wide Web and electronic mail. 15 a socket at the back of a computer for connecting external equipment or peripherals, especially printers 16 a self-contained program or piece of software; an application, especially when downloadable to a mobile device 17 a program that finds and removes viruses from a computer 18 the main disk inside a computer used for storing programs and information. It is hard because it is metal. See floppy disk. 19 abbreviation of "universal serial bus"; a standardized connection for attaching devices to computers etc hard disk USB bug anti-virus software CD-ROM graphics card driver memory CPU backup modem file DOS serial port folder Internet parallel port virus app