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Tech Funda
A light on the keyboard tells you when the Num Lock key is ON.
Number Keys
We use number keys to type numbers. They are also called numeric keys. There
are 10 number keys.
! @ # $ % ^ & * ( )
1 2 3 4 5 6 7 8 9 0
What if your keyboard could talk to you and give you tips on what to
type? How would it help you create something amazing?
Special Keys
There are some keys that are used for special purpose. They are called special
keys.
Spacebar Key
Spacebar is the longest key on the keyboard. It is used to give a blank space when
you type words, letters or numbers.
Enter Key
We press the Enter key to start a new line or a paragraph. It takes the
cursor to the next line. It is also known as Return key. Enter
Backspace Key
Backspace key is used to erase letters and numbers on the left side
Backspace
of the cursor.
Delete Key
‘Delete’ means to erase. Delete key is also used to erase letters and
Delete
numbers. It erases the letters and numbers one by one to the right of the
cursor.
Keyboard and Mouse 29

