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Closeup of a touchpad on an Acer CB5-311 laptop Closeup of a touchpad on a MacBook 2015 laptop. A touchpad or trackpad is a type of pointing device.Its largest component is a tactile sensor: an electronic device with a flat surface, that detects the motion and position of a user's fingers, and translates them to 2D motion, to control a pointer in a graphical user interface on a computer screen.
We rank the best RGB mouse pads for PC gaming, including extended pads and some that are just plain pretty.
Haptic Touch is a software feature on the iPhone XR (but not the iPhone XS) and later iPhone models that serves to replace the functionality that 3D touch had. The touchscreen no longer has a pressure sensitive layer, so the software waits for a long-press to activate certain features, instead of a force press.
IBM 5150 Personal Computer A person working on a 2004 tower PC computer with a Dell monitor Early personal computers , like the original IBM Personal Computer , were enclosed in a " desktop case ", horizontally oriented to have the display screen placed on top, thus saving space on the user's actual desk, although these cases had to be sturdy ...
Adaptive tile refresh is a computer graphics technique for side-scrolling video games.It was most famously used by id Software's John Carmack in games such as Commander Keen to compensate for the poor graphics performance of PCs in the early 1990s.
In sports, the shoulder pad was invented in 1877 by a Princeton football player and was used in American football. [1] In women's fashion, shoulder pads originally became popular in the 1930s when fashion designers Elsa Schiaparelli and Marcel Rochas included them in their designs of 1931. [2]
Smartphone users purchase additional chargers for use outside the home, at work, and in cars and by buying portable external "battery packs". External battery packs include generic models which are connected to the smartphone with a cable, and custom-made models that "piggyback" onto a smartphone's case.