Printer : It's a device which gives us text and graphics on a paper in black and white or coloured.
Uses of printer : to print letters, labels, question papers, text books etc.
Types of printers : impact and non impact printers.
Ms word : It's a word processing package used to produce text and graphics.
Features of Ms word : home, insert, page layout, reference, mailings, review and view.
Hardware : It is the part of the computer that can be seen, touched and feel. (Eg) monitor, keyboard, mouse, printer, projector, scanner etc.
Software : It is the part of the computer that can be seen but can not be touched. (Eg) Mavis beacon, micro soft word, Internet Explorer etc.
Icon: is the tiny pictures on the screen of the monitor. (Eg) Microsoft paint, Google Chrome, my computer, micro soft word, etc.
Formatting : It is the re - arrangement of the original appearance of text.
Steps to bold: Type text, highlight text, click on the bold icon on the top screen of the monitor.
Data storage : It is used to store and record information. (Eg) hard disk, compact disk, floppy disk, memory card, etc
Computer games help to improve our typing speed.
Keys to play Mavis beacon computer game are number key, alphabet keys, space bar and punctuation keys like .,?":;!*/ etc.
Types of computers based on types are analogue, digital and hybrid computers
Micro computers are small computers you can use to make and answer calls.
Types of micro computers, Palmtop, laptop, tablets,desktop and mobile phone.
Computer room is a place where computers are kept.
Items found in the computer room are sets of computers, fan, air conditioner, white board maker, etc.
How to care for computer: don't bring water or drink close to the computer, clean dust always, switch off the computer after use etc.
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