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In computing, a hang or freeze occurs when either a process or system ceases to respond to inputs. A typical example is when computer's graphical user interface (such as Microsoft Windows [ a ] ) no longer responds to the user typing on the keyboard or moving the mouse.
A computer mouse with the most common features: two buttons (left and right) and a scroll wheel (which can also function as a button when pressed inwards) A typical wireless computer mouse A computer mouse (plural mice , also mouses ) [ nb 1 ] is a hand-held pointing device that detects two-dimensional motion relative to a surface.
The first fully mechanical digital computer, the Z1, operated at 1 Hz (cycle per second) clock frequency and the first electromechanical general purpose computer, the Z3, operated at a frequency of about 5–10 Hz. The first electronic general purpose computer, the ENIAC, used a 100 kHz clock in its cycling unit. As each instruction took 20 ...
Scans small parts of the drive's surface (area is vendor-specific and there is a time limit on the test). Checks the list of pending sectors that may have read errors, and it usually takes under two minutes. Long/extended A longer and more thorough version of the short self-test, scanning the entire disk surface with no time limit.
An optical mouse is a computer mouse which uses a light source, typically a light-emitting diode (LED), and a light detector, such as an array of photodiodes, to detect movement relative to a surface. Variations of the optical mouse have largely replaced the older mechanical mouse design, which uses moving parts to sense motion.
A mechanical mouse jiggler for an Apple mouse. A mouse jiggler is a software used to simulate the movement of a computer mouse. [1] [2] It can also be a mechanical device moving the physical computer mouse. In all cases, it prevents sleep mode, standby mode or the screensaver from activating. Mouse jigglers are also known as mouse movers. [3]
Commodore had three models of computer mouse, namely the NEOS Mouse (Bundled with some packs of C64 as part of the Mouse Cheese pack), the 1350 and the 1351. These were used with GEOS as well as software such as Jane, OCP Art Studio, Arkanoid and Magic Desk. The earlier NEOS mouse worked as a normal analog mouse and came bundled with a graphics ...
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