Trackball mouse: The trackball mouse is a stationary mouse option that has a large ball on top of the mouse that the user can roll in place to move the cursor. There are some thumb-operated trackball hybrid options that incorporate a smaller trackball on the side of an optical or laser mouse. A computer mouse is a small, handheld device used to control a computer by interacting with its Graphical User Interface (GUI). It typically has two buttons (left and right) and a scroll wheel, allowing users to perform actions like clicking, dragging, and scrolling. The mouse is moved across a surface, and its movement is reflected on the screen. Learn what is mouse, a pointing input device of computer, and how it works. Explore the different types of mouse, such as mechanical, optical, wireless, and 3D, and their features and uses. A computer mouse is a device that allows users to control the cursor on a computer screen by moving it over a surface. Learn about the history, types, functions, and advantages of computer mouse, as well as its future trends.
