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Q) Your elderly grandfather is a new computer user. Recommend an input device or devices that...

Q)

Your elderly grandfather is a new computer user. Recommend an input device or devices that might serve his needs better than a mouse. Justify your choice

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Answer #1

Answer:

Wide range of answers possible. A good answer might consider the specific needs of the user, i.e. vision impairment, fine motor difficulty resulting from arthritis, etc.

Possibilities:

1. Touchscreen interface with speech synthesis or sonification to describe the display, read menu options, and confirm selections.

2. OrbiTouch-style keyless keyboard to reduce range of motion requirements for hands.

3. Natural language/voice input.

4. Enlarged keyboard and/or cursor for vision impaired.

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