Question

Why can chord keyboards be beneficial?

a.

They allow for more accurate typing

b.

They are extremely compact and can be used for one-handed operation

c.

They are more familiar to most users

d.

They require less learning time

Posted under Human Computer Interaction

Answer: (b).They are extremely compact and can be used for one-handed operation Explanation:Chord keyboards have several advantages. They are extremely compact, which makes them a good choice for use in cramped conditions or when only one-handed operation is possible. Despite their compact size, they do not increase the difficulty of use as much as simply reducing the size of a conventional keyboard would.

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