Keyboard
WEEK 7
Topic: Input devices
Subtitle: Keyboard
Objectives: At the end of this lesson, pupils should be able to:
- Identify different types of keyboard
- Describe a computer keyboard
Instructional material: computer keyboard
CONTENT
Description of computer keyboard
A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons or keys. It is the primary device used to enter text. A keyboard typically contains keys for individual letters, numbers and special characters, as well as keys for specific functions. A keyboard is connected to a computer system using a cable or a wireless connection. The individual keys for letters, numbers and special characters are collectively called the character keys. The most widely used layout in the English language is called QWERTY, named.... View More
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- Chapters 10
- Category Primary 3
- Author ClassNotes Edu
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