keyboard lock

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• Keyboard technology — Keyboard construction, in four layers, of a typical notebook computer keyboard There are many types of keyboards, usually differentiated by the switch technology employed in their operation. Keyboards are defined by the number (usually about… …   Wikipedia

• Lock key — Lock is a function that locks part of a keyboard keys depending on the lock settings selected. Most keyboards have three different types of lock functions:*Number Lock ndash; Num Lock *Capital Lock ndash; Caps Lock *Scrolling Lock ndash; Scroll… …   Wikipedia

• Keyboard layout — QWERTY keyboard on a laptop. A keyboard layout is any specific mechanical, visual, or functional arrangement of the keys, legends, or key–meaning associations (respectively) of a computer, typewriter, or other typographic keyboard. Mechanical… …   Wikipedia

• Keyboard (computing) — In computing, a keyboard is an input device partially modelled after the typewriter keyboard which uses an arrangement of buttons, or keys which act as electronic switches. A keyboard typically has characters engraved or printed on the keys, and… …   Wikipedia

• keyboard instrument — ▪ music Introduction       any musical instrument on which different notes can be sounded by pressing a series of keys, push buttons, or parallel levers. In nearly all cases in Western music the keys correspond to consecutive notes in the… …   Universalium

• lock key — noun Any of certain keys of a computer keyboard that switch between certain states and are represented by LEDs …   Wiktionary

• Computer keyboard — A key being pressed on a computer keyboard. In computing, a keyboard is a typewriter style keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. Following the decline of punch cards and paper… …   Wikipedia

• Apple Keyboard — Current Apple Wireless Keyboard Developer Apple Inc. Release date 1983 to present Website …   Wikipedia

• IBM PC keyboard — The keyboards for IBM PC compatible computers are standardized. However, during the 3 plus decades of PC architecture being constantly updated, multiple types of keyboard layout variations have been developed. A well known class of IBM PC… …   Wikipedia

• Num lock — is a key on the numeric keypad of most computer keyboards. It is a toggle key, like Caps Lock and Scroll Lock. Its state is commonly represented by an LED light built into the keyboard. A keyboard with Num lock turned ON The Num Lock key exists… …   Wikipedia

• Microsoft Natural keyboard — Pro, circa Q4 1999. The Microsoft Natural Keyboard is a computer keyboard that was introduced by Microsoft in 1994. The keyboard was a split keyboard with each half of the keyboard separated and tilted upwards and down from the center of the… …   Wikipedia