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In computing, a keyboard shortcut (also hotkey/hot key or key binding) [1] is a software-based assignment of an action to one or more keys on a computer keyboard. Most operating systems and applications come with a default set of keyboard shortcuts , some of which may be modified by the user in the settings .
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. All the other indicator lights work in a similar way. The keyboard driver also tracks the shift, alt and control state of the keyboard.
A typical 105-key computer keyboard, consisting of sections with different types of keys. A computer keyboard consists of alphanumeric or character keys for typing, modifier keys for altering the functions of other keys, [1] navigation keys for moving the text cursor on the screen, function keys and system command keys—such as Esc and Break—for special actions, and often a numeric keypad ...
A wireless keyboard must have a transmitter built in, and a receiver connected to the computer's keyboard port; it communicates either by radio frequency (RF) or infrared (IR) signals. A wireless keyboard may use industry standard Bluetooth radio communication, in which case the receiver may be built into the computer.
The modern Dvorak layout (U.S.) Dvorak / ˈ d v ɔːr æ k / ⓘ [1] is a keyboard layout for English patented in 1936 by August Dvorak and his brother-in-law, William Dealey, as a faster and more ergonomic alternative to the QWERTY layout (the de facto standard keyboard layout).
[1] [4] [5] Unwieldy and difficult to use, these keyboards became obsolete after the introduction of Cangjie input method, the first method to use only the standard keyboard and make Chinese touch typing possible. [5] A typical keyboard layout for the Cangjie method, which is based on the United States keyboard layout.
Elizabeth Lee McGovern [1] (born July 18, 1961) [2] is an American actress. She has received many awards and nominations, including a Screen Actors Guild Award, three Golden Globe Award nominations, and one Academy Award nomination.
The trio was also the most prolific trio in Spanish league history, scoring 72 goals and surpassing the 66 goals of Real Madrid's Ferenc Puskás, Alfredo Di Stéfano and Luis del Sol of the 1960–61 season (this was later surpassed by Real Madrid trio Cristiano Ronaldo, Karim Benzema and Gonzalo Higuaín who scored 89 goals in 2011–12). [58]