04. computer casing (case, housing)
TRANSCRIPT
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COMPUTER CASING
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AKA: Computer CaseComputer HousingComputer Chassis System Casing etc…
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OBJECTIVE
By the end of this topic, student should be able to: • Define computer casing.• Determine type of computer casing.• List down the example for each part of
computer case.• List down factors influenced the computer
case design
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Casing also called system is a box like case that contains electronic components of the computer.
Type of casing design :
1. Desktop2. Tower
(Mini Tower, Mid Tower, Full Tower)
Types of Casing
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Ex: Dell GX260
Desktop Tower
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DESKTOP
Desktop is designed so that the system unit fit entirely on top a desk table.
In some models, the monitor sits on top of system unit
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Desktop
●Advantages:• Excellent for a desk computer• Space
●Disadvantages:• Difficult to upgrade • Does not really work on the floor
●Recommendations:• Excellent choice for a business and home user
computer
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TOWER
Most of the casing now using a tower style.
This design enables the system unit to sit on the floor or under the desk vertically.
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MINI TOWER
Advantages:• Excellent size which can be placed on top or
below of a computer desk.
Disadvantages:• While this case does offer upgradability, it can be
filled up much faster than the Mid-Sized tower.
Recommendations:• Great PC for end-users and small businesses.
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MID TOWER
Advantages:• Excellent case which can fit below and on top of
your computer desk.
• Plenty of expandability for new devices for businesses, end-users, and advanced users.
Disadvantages:• Almost None
Recommendations:• Excellent choice for all users and businesses.
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FULL TOWER
Advantages:• Excellent computer for upgradability.• Excellent case for a server machine.
Disadvantages:• Cost is going to be a lot more than a standard
case.• Generally a large case which cannot be placed
on top or beneath a desk.Recommendations:
• For advanced users or users who plan to have a stand alone machine as a server.
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PARTS OF COMPUTER CASE
Front PanelBack PanelInternal Part
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Front Panel
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Back Panel
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Internal Part
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Factors which influenced the computer case design
Ergonomic: Space, Materials.
Expansion: Motherboard Configuration
Cooling: Proper size and Position
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Buying a Computer Casing
Considerations• Form Factor• Motherboard• Size and No. of Devices• Extra Features
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Links and References
www.google.lk https://www.google.com/search?q=Computer+Case
www.duckduckgo.com https://duckduckgo.com/?q=Computer+Casing
www.wikipedia.org https://en.wikipedia.org/wiki/Computer_case
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Thank You!