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One test for whether the computer has crashed is pressing the caps lock key. The keyboard sends the key code to the keyboard driver running in the main computer; if the main computer is operating, it commands the light to turn on.
A keyboard layout is any specific physical, visual, or functional arrangement of the keys, legends, or key-meaning associations (respectively) of a computer keyboard, mobile phone, or other computer-controlled typographic keyboard.
QWERTY ( / ˈkwɜːrti / KWUR-tee) is a keyboard layout for Latin-script alphabets. The name comes from the order of the first six keys on the top letter row of the keyboard: Q W E R T Y. The QWERTY design is based on a layout included in the Sholes and Glidden typewriter sold via E. Remington and Sons from 1874.
Wubi 86 is the most widely known and used shape-based input method for full letter keyboards in Mainland China. If it is frequently needed to input traditional Chinese characters as well, other input methods like Cangjie or Zhengma may be better suited to the task, and it is also much more likely to find them on the computer one needs to use.
In the 1970s to 1980s, large keyboards with thousands of keys were used to input Chinese. Each key was mapped to several Chinese characters. To type a character, one pressed the character key and then a selection key. [3] There were also experimental "radical keyboards" with dozens to several hundreds keys.
Touch typing is contrasted to search and peck, also known as hunt-and-peck or two-fingered typing. Instead of relying on the memorized position of keys, the typist finds each key by sight and moves their finger over to press it, usually the index finger of their dominant hand.
An electronic keyboard, portable keyboard, or digital keyboard is an electronic musical instrument based on keyboard instruments. Electronic keyboards include synthesizers , digital pianos , stage pianos , electronic organs and digital audio workstations .
