A pointing device is a hardware component that is used to control the movement of a cursor on a computer screen. It is used to select and interact with objects on the screen, such as icons, text, and buttons. The most common pointing devices are the mouse and touchpad. The mouse is a small, handheld device that is connected to the computer and moved on a flat surface to control the movement of the cursor. The touchpad is a small, flat surface on a laptop that is used to control the movement of the cursor by moving your finger across it. There are also other types of pointing devices, such as trackballs, joystick, and stylus pens, which are used in specialized applications. The choice of pointing device often depends on personal preference and the specific needs and requirements of the user.
February 12, 2023
