What are mouse and keyboard?

What does mouse/keyboard mean?

The mouse is a very common and commonly used computer input device. It can position the cursor on the current screen and use buttons and wheel devices to Operate on the screen element at the position passed by the cursor. The originator of the mouse appeared in 1968. American scientist Douglas Englebart made the first mouse in California. It is named "mouse" because it looks like a mouse (called mouse in Hong Kong and Taiwan); the standard name of "mouse" should be "mouse device", and its English name is "Mouse". The use of the mouse is to make computer operation easier, replacing the cumbersome instructions of the keyboard. Keyboard: An instruction and data input device used to operate equipment. Also refers to a set of function keys (such as typewriters, computer keyboards) that operate a machine or device through system arrangements. The keyboard is also a part of the keyboard instrument, and can also refer to an instrument that uses a keyboard, such as a piano, a digital piano, or an electronic keyboard.

What are the functions of the mouse and the keyboard? Are the functions of the mouse and the keyboard the same?

1. Simply put, the mouse is used to select files, operate the computer, and the keyboard is used to enter text and other functions. Order.

2. Mouse: An input device for a computer and an indicator for positioning the vertical and horizontal coordinates of the computer display system. It is named "mouse" because it looks like a mouse.

3. The standard name of "mouse" should be "mouse", and the English name is "Mouse". The use of the mouse is to make computer operation easier and faster, replacing the cumbersome instructions of the keyboard.

4. Keyboard: The keyboard is the most commonly used and important input device. English letters, numbers, punctuation marks, etc. can be input into the computer through the keyboard, thereby issuing commands and entering data to the computer.

What is a mouse and keyboard?

Category: Computer/Network Hardware

Analysis:

The mouse is like a mouse, you catch it A device used to operate a computer in the palm of the hand; a keyboard is a device composed of 102 or 104 keys that can input different instructions to the computer.