4. Aim
At the end of this Presentation the student will be able
to define and identify Hardware, Input and Output
Devices.
5. Hardware
Hardware is best described as a device that is physically
connected to your computer or something that can
be physically touched. A perfect example of
hardware is a computer monitor,
6. Input Devices
An input device is any hardware device that sends data
to the computer, without any input devices, a
computer would only be a display device and not
allow users to interact with it, much like a TV.
Keyboard and Mouse Scanner Webcam
7. Output Devices
Any device that release information from a computer.
Since most information from a computer is output
in either a visual or auditory format, the most
common output devices are the monitor and
speakers.
Speackers
Printer Monitor
Projector
8. Both Input Output Devices
• There are a few devices that act both as Input Output
devices where they
Touch Screen
Fax Machine Head Set
Devices
9. Resources & Activity
List of Input Devices, Output Devices and Both Input
Output devices related to computer.
Class Blog
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Class Fun
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