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alphabetic upper-case letters. When pressed, light will be indicated on the top
               right corner of the Keyboard and when pressed again, the light turns off.





               Functions:
                          When turned on, all alphabets will be typed in capital letters
                          (uppercase).
                          When turned off, all alphabets will be typed in small letters
                          (lowercase).

               Enter Key: Enter key also known as 'return key'. It is a 'carry out my order
               key' and it is the same as clicking on 'OK' in a dialog box. You can find two

               enter keys on a keyboard.




               Functions:
                          Enter is used to execute or process a command.
                          Enter is also used to end a paragraph and start a new one i.e. moving
                          the cursor to the next line.

               Escape Key: Escape is located at the top left corner of the Keyboard. The
               escape is the 'wait, I have changed my mind' key and is the same as clicking the
               'OK' on a dialog box. It is shortened as Esc.





               Functions:

                          Escape is used to close dialog box.
                          Escape is also used to stop the loading of a webpage

               Tab Key: The Tab key is used to move the cursor to the next 'Tab Stop'. Tab is
               the abbreviation for TABulator. To tabulate (tabulating) means putting something
               into a table or chart.








               Functions:
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