Computer keyboard function What are the computer keyboard functions?

1. The keyboard is divided into five areas: primary key area, function key area, control key area, numeric key area and status indication area.

2. The primary key area is the most important key for information input, which is divided into number symbol keys, 26 letter keys and function keys.

3. There are three indicators in the status indicator area: alphanumeric keyboard, lowercase lock, numeric keyboard lock and scroll lock key.

4. The numeric keyboard is mainly set for the convenience of inputting numbers.

5. The editing keyboard area * * * has 13 keys, which are used to control cursor movement when editing documents.

6. The function key area is located at the top of the keyboard, with a total of 16 keys, including Esc key, Sleep key, F 1 key to F 12 key.