Computer HardwareNotes from a "Computer Literacy For Busy Physicians" course taught by Dr. Barrie McCombs at the University of Calgary. Some information may now be out of date.
Chassis and Case
The frame and case that contain the other computer components, usually includes a power supply and cooling fan
Processor and Memory
The brains of the computer Storage Devices
Store information and transfer it to another computer
Communication Devices
Communicate with other computers Input Devices
Keyboard, mouse, touch-pads
Video
Video cards & displays
Audio
Sound cards, speakers, microphones
Operating Systems
The software that controls the basic operations of a computer Service and Warranty
Who will service the computer?
Additional Resources
PC Magazine
Reviews of computer hardware
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