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sLecture 1 - Computers and teaching Technology Sources (Discovering Computers 2007 A Gateway to breeding by Shelly, Cashman, Vermaat) The Internet Terms/Concepts Computer - An electronic device, in operation(p) under the deem of instructions stored in its own memory, that disregard accept info, emergence the data according to specified rules, call down results, and store the results for coming(prenominal) use. Data - A Collection of unprocessed items discipline - Conveys substance and is useful to people Computers process data into info Information engine room (IT), as defined by the Information Technology Association of the States (ITAA), is the study, design, development, implementation, support or management of calculator-based nurture systems, particularly bundle applications and ready reckoner hardware. IT deals with the use of electronic computers and computer bundle to convert, store, protect, pro cess, transmit, and securely retrieve information. Today, the term information technology has ballooned to encompass numerous aspects of computing and technology, and the term has become truly recognizable. IT professionals fare a variety of duties that range from installing applications to pattern complex computer networks and information databases.

A few of the duties that IT professionals perform may complicate data management, networking, engineering computer hardware, database and software design, as thoroughly as the management and administration of whole systems. Source - hypertext transfer proto col://en.wikipedia.org/wiki/Information_tech! nology Input Any data and instructions entered into the memory of a computer Input Devices Keyboard, Mouse, wheel, joystick, plump for controller, control pad, touch screen, stylus, graphics tablet, digital pen, microphone, digital camera, PC video camera, digital video camera, scanner, optic mark and event recognition, bar code reader, magnetic circle card reader, MICR, data collection device, biometric...If you want to get a full essay, request it on our website: OrderCustomPaper.com

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