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Keyboards and Computer Mouse
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................ is when you release the left mouse button after pressing it once. It is used for selecting or dragging an item.
single-click
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When we press Shift key together with numbers keys it will type . . . .
symbols: ! @ # $ % ^ & * ( )
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............ is when you quickly press the left clicker twice. A double-click opens the selected item.
Double-click
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Mention parts of the computer mouse shown on the picture.
A wire, B Scroll wheel, C Left button, D right button, E body
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What is the function of Double-click?
To opens the selected item.
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What is the functions of Tab key on the keyboard?
To move the cursor several spaces forward at once
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What are the keys around the red box called?
Functions key
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!, @, < %< & < -, +, ? , " , : What are these keys called?
Symbol keys
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............ to release the right mouse button after pressing it once is called right-click. It displays a list of properties of the selected item.
Right-click
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This key is used to delete the letter or space before the cursor.
Backspace
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What is the function of Right-click?
To display a list of properties of the selected item.
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What is ESC stands for?
Escape key
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What is the function of Single-click?
For selecting an item.
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What is a computer keyboard?
A keyboard is a tool we use to type letters, numbers, and symbols into a computer or tablet.
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What is the function of ESC key?
Help us to cancle an operation
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