(a) Word Processing means using a computer to Create, edit and print documents. It is the most common of all computer applications.
To perform word processing, one needs a computer, a special program called a word processor, and a printer.
A word processor enables one to create a document, store it electronically on a disk, display it on a screen, modify it by entering commands and characters from the keyboard, and print it on a printer.
(b)(i) Microsoft word (ii) word perfect (iii) Corel word (vi) Lotus Notes (v) Word pro (vi) Word star (vii) perfect writer (viii) writer (ix) Multimate Advantage.
(c)(i) It helps in information sharing. (ii) It is reliable and faster means of getting information.
(d)(i)(a) Twisted pair e.g. unshielded twisted pair (UTP) and Shielded Twisted Pair Cable (STP), (b) Coaxial Cable e.g. Thinnet and Thicknet
(c) Fiber Optic Cable:
(i)(a) It is the most common used connector for telephone lines. (b) It is the mos familiar registered jack. (C) It dictates a 2-wire connection.