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Alexander Murray and Richard Morse invented and patented the first analog color scanner at Eastman Kodak in 1937. Intended for color separation at printing presses, their machine was an analog drum scanner that imaged a color transparency mounted in the drum, with a light source placed underneath the film, and three photocells with red, green, and blue color filters reading each spot on the ...
Windows Fax and Scan is an integrated faxing and scanning application introduced in Windows Vista and included in the Business, Enterprise, and Ultimate Windows Vista editions as the replacement for the Fax Console of Windows XP; it is available in all versions of Windows 7, Windows 8, Windows 10 (x86/x64) and Windows 11 (x64), [1] but not on ARM64 versions of Windows 10 and Windows 11.
Windows MultiPoint Mouse is a technology that enables the use of multiple pointing devices on the same computer. [1] This technology is particularly useful in schools, where a small group of students can use the same computer simultaneously. [ 2 ]
The HP Driver Configuration Utility (DCU) is a Windows application used to edit the configuration file associated with a particular driver. The configuration file controls the print driver settings and takes effect when the driver is installed. HP Driver Deployment Utility. DDU is used to pre-configure a print driver for deployment.
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
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.
The HP Envy (stylized in all caps) is a line of consumer-oriented high-end laptops, desktop computers and printers manufactured and sold by HP Inc. since 2009. It originally started as a high-end version of the HP Pavilion line before becoming its own separate line years later.
HP paid $10.3 billion for 87.3% of the shares, valuing Autonomy at around $11.7 billion (£7.4 billion) overall, a premium of around 79% over market price. The deal was widely criticized as "absurdly high", a "botched strategy shift" and a "chaotic" attempt to rapidly reposition HP and enhance earnings, [ 77 ] [ 79 ] [ 80 ] and had been ...