The advantages and disadvantages of keyboard input?

Question

each must 3 and above...

Answer 1

Advantage of a keyboard: quick, easy, and can put in almost any type of text. Most people know how to use it.

Disadvantage: inaccurate, easy to make typos. Hard for long numbers, such as bar code and inventory information. There a bar code scanner is often much faster and more accurate.

Answer 2

You need to give more input... what do you mean?
Typing is one thing hard to do with out a key board...
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