Functions of keybords

5-

1.Arrow keys-Move the cursor up, down, right or left.

2.Caps lock key-Changes the text to capital leters.

3.Delete key-Removes letters or words.

4.Escape key-Canceles the current process or program running.

5.Return or enter key-Starts a new line.

6-Shift key-Changes one letter to a capital or punctuation mark, or gives another option,

7-Tab key-Advances the cursor to the next tab stop.

7-

1.Full stop.

2.Comma.

3.Exclamation mark.

4.Question mark.

5.Colon

6.Semicolon

7.Quatation mark

8.Apostrophe

9.Brackets

10.At symbol

11.Asterisk

12.Slash 

13.Hyphen

14.And symbol

15.Underscore