FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -The touchpad on a laptop does the same job as the mouse on a desktop computer. It is sometimes also called a trackpad. The touchpad is used to control the mouse pointer, also known as the cursor. The cursor is used to point at and choose (or activate) items on the screen.

Detailed explanation-2: -Trackpads allow you to move your cursor around the computer screen and select items without you needing to perform any drastic actions with your entire hand. Instead, you only need your fingers.

Detailed explanation-3: -Mouse alternatives are devices that may let a person move the computer cursor more easily with his or her hand, or by not using hands at all. They include trackballs, joysticks, touchscreens, headpointers, and touchpads.

Detailed explanation-4: -Also called a glide pad, glide point, pressure-sensitive tablet, or trackpad, a touchpad is an input device on laptops and some keyboards. It allows the user to move a cursor with their finger. It can be used in place of an external mouse.