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Computer Fundamentals
Brionna Elmore
Computer Maintenance
It is important for your computer to be maintenance properly because:
The hard disk may slow down. Monitor may not work properly
Maintenance Issues
Maintaining a computer is like maintaining a car. You have to make sure everything is running correctly
and everything is clean. The keyboard and mouse may become
slow and sticky. This maybe a few loose or wrong cables
or a bad connection.
Cable Management Managing Cables is a problem most people
do not see when maintaining their computers system.
Damaged and or poorly maintained cables can peripheral device from communicating
unprotected cables are also a safety hazard
Hardware Maintenance
Maintaining your own computer hardware such as your keyboard and mouse cuts the risk of expensive
repairs. Your hardware should be every 3-6 monthsA dusty environment may cause your computer to be cleaned more often.
Keyboard
Your keyboard should be checked for dirt, dust, hair, and food and anything else
that does not belong. To clean the keyboard use compressed air every 6 months it is more effective If your
keyboard are not clean then: Keyboard will jam
Will also malfunction .
PR
INTER
There are two different types of printers Inkjet printer and a laser printer.
These two printers are very different from one another.
Upgrades & Consumables
In some point of time hardware will or may be damaged, need to be changed, or the memory will need to be increased.
Computer’s power is by its capacity to remember. RAM is made up of small memory chips that form memory module.RAM is the computer short term memory.