Page 52 - ipro_Trackpad_v4.1_Class2
P. 52
Drag and drop is a very useful action. It can be used to move objects on the screen
quickly.
release
press move
Drag and drop
Reb t
A mouse is a pointing device.
While moving the cursor, an arrow is displayed on the screen called as the
mouse pointer or pointer.
Mouse is always kept on a mouse pad.
Optical mouse has LED sensor at its bottom that helps the pointer on the
screen to move.
Single-click or click is used for selecting an item on the computer screen.
Double-click opens the selected item.
Right-click displays a list of options of the selected item.
A computer mouse has a wheel in between the right button and the left
button. This is known as the scroll wheel.
Drag and Drop can be used to move objects on the screen quickly.
One Touch Learn Section A (Objective)
One
A. Tick (3) the correct option.
1. Which of the following is not a function of a mouse?
a. Typing b. Clicking c. Dragging
2. What is pressing the left mouse button once called?
a. Clicking b. Double-clicking c. Right-clicking
50 iPro (Ver. 4.1)-II

