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It 280 Final Paper
ShurShot Computer Maintenance and Repair Manual

ShurShot Computer Maintenance and Repair Manual

Scott V Shurter
Scott V Shurter

Section One……………………Computer Safety
Environmental Concerns
Power Protection
Unauthorized Downloads

Section Two……………………Computer Cleaning
Tower-Dust, Heat, and Static
Monitor
Keyboard
Mouse

Section Three…………………...Hardware Replacement Replacing the Motherboard Power Supply Replacement Processor Replacement Memory Upgrade Hard Drive Replacement

Section Four……………………Input/Output Devices
Setting up I/O Devices
Installing a Mouse Network Card Installation Printer Installation Section Five……………………Multimedia and Mass Storage Installation

Section One
Environmental Concerns

How can the computer’s we use every day affect the environment and the people that use them? There are both positive and negative repercussions from using computers in our everyday lives. The computers that we rely on in our daily lives can be dangerous. We have to be cautious of how computers are disposed of when they have reached the end of their life cycles.
Some of the positive effects of computers on the environment are that we as a society are using less paper and killing fewer trees. We are saving gas by not having to run to the store to purchase items since people can order things online. This is done on the computer from the privacy of your own home. With computers we are able to measure the changes in the atmosphere and the effects of global warming.
Negatively, computers that have been disposed of improperly can lead to harm. Computers have lead in the solder that holds the components in place. This solder can break down over time and seep into the earth and water systems. Lead is poisonous, toxic, and can harm all things that come in contact with it, including plants, animals, and humans. Other elements that are found in computers are mercury, chromium, and nickel.
Computers and their components are


References: PCMech.com, How to Protect Your PC’s Power Supply Figure 1, 2012, Slimware Utilities. Inc, How to Clean Your Computer: Dust, Heat, and Hardware B. Rankin, Replace Your Motherboard, askbobrankin.com 2005-2012 Hewlett-Packard Development Company, 2012, Upgrading or Replacing the Processor Andrews, J, 2009, A+ Guide to Managing and Maintaining Your PC, Cengage Learning Steers, K, 2007, PC World, How to Upgrade Your PC’s RAM Hoffman, C. 2012, Demand Media, smallbusiness.chron.com, The Sequential Process of Replacing a Hard Drive Computer Hope, 2012, Setting up or installing a printer in Microsoft Windows Figure 1, Computerhardwareexplained.com, 2007-2008, Installing a CD or DVD Drive Computerhardwareexplained.com, 2007-2008, Installing a CD or DVD Drive
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