Input and Output Devices
We looked at how input and output devices are used by computers and humans to allow them to communicate with each other.
An input device allows the user to tell the computer what to do.
- Keyboard
- Mouse
- Scanner
- Track Pad
An output device allows the computer to pass information to the user.
- Monitor
- Printer
- Digital Projector
- Speakers
We then searched the World Wide Web looking for assistive technology that helps disabled users to use computers. The class the created a poster using powerpoint.
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