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Backlight. A backlight is a form of illumination used in liquid-crystal displays (LCDs) that provides illumination from the back or side of a display panel. LCDs do not produce light by themselves, so they need illumination (ambient light or a special light source) to produce a visible image. Backlights are often used in smartphones, computer ...
ThinkLight was a keyboard light present on many older ThinkPad families of notebook computers. The series was originally designed by IBM, and then developed and produced by Lenovo since 2005. The ThinkLight has been replaced by a backlight keyboard on later generations of ThinkPads, and Lenovo has discontinued the ThinkLight in 2013. [ 1 ]
Typing on a laptop keyboard. A computer keyboard is a peripheral input device modeled after the typewriter keyboard [1][2] which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches. Replacing early punched cards and paper tape technology, interaction via teleprinter -style keyboards have been the main input ...
They even use a propane water heater so Journey can keep up with his hobby even when it's cold outside! Once considered worthless by his former owners, Journey now lives in a peaceful sanctuary ...
Vice President Harris on Wednesday went off script at a rally in New Hampshire to condemn gun violence following a shooting at a Georgia high school earlier that day. Harris called the shooting a ...
An optical keyboard technology utilizes light-emitting devices and photo sensors to optically detect actuated keys. Most commonly the emitters and sensors are located at the perimeter, mounted on a small PCB. The light is directed from side to side of the keyboard interior, and it can only be blocked by the actuated keys. Most optical keyboards ...
General Motors is now offering adapters to help its electric vehicle owners access Tesla chargers. The Detroit automaker said Wednesday that it is opening up access to more than 17,800 Tesla ...
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