Inserting a character is done by pressing the corresponding character key in the keyboard, while giving commands ( such as save, spell check, justify, search, etc . ) is done using a control key.
12.
The overall length of the row QWERTYUIOP inclusive ( but just the alpha keys, not the Tab and special character keys at the ends of the row ) is 19cm for most keyboards ( with standard spacing ) but only 18cm for the backlit Logitech that inspired this question.
13.
I'm sure that you, like myself, normally use those navigation keys that are closer to the character keys to move around your document . Siemens Nixdorf Informationsystem ( SNI ), the computermaker from Germany, has some interesting ways of using the numeric keypad to enable us to work faster.
