Lesson_04 - 1 Lesson 4 Computer Maintenance Computer...

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Unformatted text preview: 1 Lesson 4 Computer Maintenance Computer Literacy BASICS: A Comprehensive Guide to IC 3 , 3 rd Edition Morrison / Wells L e s s o n 4 Morrison / Wells CLB: A Comp Guide to IC 3 3E 2 Objectives Identify problems that can occur if hardware is not properly maintained. Identify routine maintenance that can be performed by users. Identify maintenance that should be performed by experienced professionals. L e s s o n 4 Morrison / Wells CLB: A Comp Guide to IC 3 3E 3 Vocabulary cable management corona wires cookie defragmentation ergonomic keyboard fragmentation maintenance Recycle Bin sectors seek time touchpad wireless keyboard L e s s o n 4 Morrison / Wells CLB: A Comp Guide to IC 3 3E 4 Introduction There are risks of computing if equipment is not properly maintained, but there are measures that can be taken to minimize those risks. The type of maintenance determines whether a professional or you as the computer user should perform the maintenance tasks. L e s s o n 4 Morrison / Wells CLB: A Comp Guide to IC 3 3E Maintenance Issues A computer is no different from a car—it requires regular maintenance. 5 Managing computer cables is an overlooked problem. Cable management kits are available to organize and protect cables. Managing cables L e s s o n 4 Morrison / Wells CLB: A Comp Guide to IC 3 3E Hardware Maintenance One of the best ways to cut down on computer repair is through preventative maintenance performed on a regular schedule. As a general rule, you should clean a computer every 3–6 months. In a dusty environment, you should clean it more often. 6 L e s s o n 4 Morrison / Wells CLB: A Comp Guide to IC 3 3E Hardware Maintenance (continued) Keyboard and Mouse: Use a can of compressed air to remove dust from the keyboard....
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Lesson_04 - 1 Lesson 4 Computer Maintenance Computer...

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