Technology in Action
Pearson/Prentice Hall, Jan 1, 2006 - Business & Economics - 649 pages
For introductory courses in computer concepts or computer literacy often including instruction in Microsoft Office.
A Computer Concepts Text Focused on Today's Student! Technology in Action engages students by combining a unique teaching approach with rich companion media.
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over what is the best layout for keyboards. The QWERTY layout was originally
designed for typewriters, not computers, and was meant to slow typists to prevent
typewriter keys from jamming. The QWERTY layout is therefore considered ...
FIGURE 2.4 (a) Laptop keyboards are more compact than traditional desktop
keyboards, and usually don't include extra keys such as the numeric keypad.
However, on many laptops, certain letter keys function as number keys when
You use keyboards to enter typed data and commands, whereas you use the
mouse to enter user responses and commands. Keyboards are distinguished by
the layout of the keys as well as the special keys found on the keyboard. The
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Understanding the Parts
Technology in Focus
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