Put the commonly used letters on the clumsy right hand ring finger, left hand ring finger and left hand little finger. The most flexible index finger is responsible for uncommon letters.
In order to meet the needs of different users, the conventional keyboard has three indicators (CapsLock (letter case lock), NumLock (numeric keypad lock) and ScrollLock (some wireless keyboards omit these three indicators) to mark the current state of the keyboard.
In addition, there are a dialing area, a number-assisted keyboard area, an F-key function keyboard area, a control key area and a shortcut key area of a multifunctional keyboard.
Extended data:
There are 83 keys, 87 keys, 93 keys, 96 keys, 10 1 key, 102 key, 104 key, 107 key and so on.
The 104 keyboard is based on the 10 1 keyboard, and three shortcut keys (two of which are duplicated) are added to WINDOWS 9. Xp platform, so it is also called WINDOWS 9X keyboard.
However, there are not many users who are used to using WINDOWS keys in practical applications. The keyboard with 107 key is a keyboard with three keys added separately for Japanese input. In some systems that need to input a large number of single numbers, there are also small number input keyboards, which basically separate the small keyboard of the standard keyboard to achieve the purpose of reducing the size and reducing the cost.
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