functions of a keyboard

WEEK 9

Topic: keyboard

Subtitle: functions of a keyboard

 Objectives: At the end of this lesson, pupils should be able to:

  1. State two functions of a keyboard
  2. State two functions of special keys

Instructional material: keyboard

CONTENT

Parts and functions of a keyboard

  • Typing (alphanumeric) keys. These keys include the same letter, number, punctuation, and symbol keys found on a traditional typewriter.
  • Control keys. These keys are used alone or in combination with other keys to perform certain actions. The most frequently used control keys are Ctrl, Alt, the Windows logo key , and Esc.

Function keys. The function keys are used to perform specific tasks..... View More

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