Computer Short Cut Keys
Keys Description Keys Description Ctrl+Z Undo Alt + F File menu options in current program. Ctrl+…
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Information about Apple Company
Apple Inc.is an Americanmultinational corporationheadquartered inCupertino,California, that designs, develops, and sellsconsumer e…
Information about HP COMPANY (Hewlett-Packard)
Hewlett-Packard CompanyorHP(styled as 【hp】) is an Americanmultinationalinformation technologycorporation headquartered inPalo …
What is Hot Spot Shield
Hotspot Shieldis asoftware applicationdeveloped byAnchorFree, Inc. that allows the user to connect to avirtual private network(VPN…
What is Closed-circuit television camera
Closed-circuit television (CCTV) camerascan produce images or recordings forsurveillance[1]purposes, and can be either video camer…
Biometrics Machine
Biometricsrefers to metrics related to human characteristics. Biometrics authentication (orrealistic authentication)[note 1]is use…
What is Barcode reader
Abarcode reader(orbarcode scanner) is an electronic device for reading printedbarcodes. Like aflatbed scanner, it consists of a li…
Inventory management software
Inventory management softwareis acomputer-based system for trackinginventorylevels, orders,salesand deliveries.[1]It can also be u…
Bitcoin
Bitcoin[note 5]is an onlinepayment systeminvented bySatoshi Nakamoto,[note 6]who published his invention in 2008,[12]and released …
Web development
Web developmentis a broad term for the work involved in developing aweb sitefor theInternet(World Wide Web) or anintranet(a privat…
