How does the mouse come from and how does the mouse operate?

The basic actions of the mouse include pointing, clicking, double-clicking, dragging, and right-clicking.

1. Pointing: Refers to moving the mouse and moving the mouse pointer to the operation object.

2. Click: Refers to quickly pressing and releasing the left mouse button. Clicking is typically used to select an operand.

3. Double click: Refers to two quick press and release the left mouse button twice in a row. Double-clicking is typically used to open a window and launch an application.

4. Dragging: Refers to the operation of pressing the left mouse button, moving the mouse to the specified position, and then releasing the button. Drag is generally used to select multiple operands, copy or move objects, etc., and can also be used to drag windows.

The mouse is an external input device of the computer, and it is also an indicator of the vertical and horizontal positioning of the computer display system. The standard name should be "mouse", the use of the mouse is to make the operation of the computer easier and faster, to replace the cumbersome instructions of the keyboard.

The mouse was invented in 1964 by Dr. Douglas Engelbart of the University of California, Berkeley, who was working at the Stanford Research Institute (SRI), an institution sponsored by Stanford University, and was thinking early on about how to make computers easier to operate and what means to replace the cumbersome instructions entered by the keyboard. The name at the time of the patent application was Display System X-Y Position Indicator.

In 1951, a man named Engelbart retired from the U.S. Navy and worked as an engineer at NASA, always imagining how computers and people communicate with each other, how they display, organize, direct, and record information. In 1963, Engelbart established the Center for Development Research at the Stanford Institute, where he made the first mouse out of wood and small iron wheels. In the 70s, Xerox continued to refine Engelbart's inventions.

In January 1983, Apple launched the "Lisa" personal computer, which was first equipped with a mouse. On the patent certificate, the official name of the mouse is "display system vertical and horizontal position indicator", but I don't know who called it "mouse", and it quickly spread.

Dr. Douglas and his colleague Bill Inglis designed the first prototype of the mouse in 1963 and made the world's first "mouse" on December 9, 1968, which used the resistance change caused by the mouse movement to achieve cursor positioning and control.

Mouse: a kind of input device of the computer, divided into wired and wireless, but also the computer display system vertical and horizontal positioning indicators, why is the mouse called mouse?

The origin of the mouse, the mouse was originally invented for convenience, but the computer content was selected.

The earliest inventor of the mouse was Dr. Douglas Engelbart, but the mouse at that time was very primitive and could only be positioned simply.