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The five components of a data communication system – continued… The sender is the device that sends the data message - for example, a...
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Find out more about Ginny: Ginny Putscher, a 25-year information technology veteran, has worked with both private industry and federal government. Ginny's experiences include traveling and working in many foreign countries - Egypt, El Salvador, Kenya, Tanzania and Senegal. Ginny received her BA in Database Development from Strayer University in 2009. Ginny loves watching football, designing jewelry and cooking in her pastime. Ginny’s favorite motto is "Just Do It" - Nike's advertising campaign. Contact Ginny at this address. |
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Tampa Information Technology Examiner's Articles
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Sharing information is how we communicate. Local communication is between individuals – a face-to-face conversation and remote communication...
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Standalone vs. Network Computer A standalone computer is a self-sufficient system. There is no connection to any other computer. For various tasks...
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Computer basic concepts - part eight Computer Control - An Introduction Computer Control… Control guarantees the enforcement of certain...
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Computer basic concepts - part seven Computer Software - An Introduction Application Software… Application software is an end-user program....
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Computer Software - An Introduction... Software is a vitally important component to the operation of a computer system. Without the appropriate...
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External Ports... The central processing unit is connected to the keyboard, the monitor, and other computer peripherals (such as printers) by cables...
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Output Devices... An output device presents the results, visually or in printed form. The monitor produces output that is temporary, known as...
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Input Devices... Input devices are the method used to enter data. Keyboards are the most common input devices. Other input devices include optical...
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Hard Disk Drive... A hard disk is the main reusable storage device, which holds information, such as software programs or data, in the form of files....
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