Introduction Computer is a machine that can be programmed to accept data (input) process it into useful information (output) and stored it away (in a secondary storage device) for safekeeping or later reuse. The processing input to output is directly by the software but performed by the hardware. To function‚ a computer system requires four main aspect of data handling: Input Processing Output Storage Secondary
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INPUT AND OUTPUT DEVICES In computing‚ input/output‚ or I/O‚ refers to the communication between an information processing system (such as a computer)‚ and the outside world possibly a human‚ or another information processing system. Inputs are the signals or data received by the system‚ and outputs are the signals or data sent from it. The term can also be used as part of an action; to "perform I/O" is to perform an input or output operation. I/O devices are used by a person (or other system) to
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Role of electronic devices in diagnosis of temporomandibular disorders. Mohl ND‚ Crow H. Source Department of Oral Medicine‚ University at Buffalo School of Dental Medicine. Abstract The role of electronic devices in the diagnosis of TMD raises the critical question of whether the clinician can gain diagnostically relevant information from them. This is of serious concern in view of the sparse‚ unreplicated and invalidated scientific evidence linking the use of such devices to TMD diagnosis and
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Future of Mobile Devices In just a few short years Mobile Devices have come a long way. From the early days of pagers and car phones the size of bricks‚ to today with smart phones that do everything from make phone calls to text and web surfing‚ and hand held tablets and computers that allow us to do just about anything we need to do electronically.. Literally everyday something new comes out that is smarter‚ faster and better than the device before it. The future of mobile devices is limitless
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With the expansion of technology‚ communication has become easier around the world. We can Skype with our relatives or friends abroad‚ internet calling is almost instantaneous‚ and we have the means to our money from almost anywhere in the world. With this increase ease of availability‚ crime coordination and implementation has also become easier. Logistics for criminal enterprises has streamlined. Our modern conveniences have made the ability to enact crimes remotely greater than it has ever been
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Literature to be discussed includes usual functions of modern gadgets‚ how much do students use the gadgets and most essential function of gadgets. Modern Gadgets. According to a dictionary definition‚ “A gadget is a small tool or device that has a specific useful purpose and function. Gadgets tend to be more unusual or cleverly designed than normal technology.” In today’s life‚ we try to maximize our tasks within an allotted time. With the use of modern gadgets‚ it is possible to accomplish our daily
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modern invention have speed up peoples lives amazingly.motor cars cover s 100 miles in just few time.all this saves time but at a price.mobile phones also have their dangers‚ according to scientists too much use of mobile phones may transmit harmful radiation into our brains. Our behavior‚ also felt the impact of modern technology. people seem to be in a rush‚ and increasingly impatient. The obsession in saving time results in many people trying to imitate computers in an effort to handle tasks
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A Modern Life with Modern Technology Research Writing/COM220 July 4‚ 2010 Rowland Cadena While modern technology has made life more accommodating with cell phones‚ computers and iPods‚ technology has also made it more convenient for hackers and other Internet predators. For people with family and friends that live far away‚ a web cam and the Internet makes it simple to keep in touch. E-mailing and other social networks available on the Internet also make it effortless to talk to someone halfway
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Input devices There are many input formats which enable us to gather up and collect information‚ and enter data and instructions into the computer. Input devices can be manual or automatic. Manual input devices include: Keyboard - including concept keyboard. This is a flat board that contains a grid of buttons. Each button can be programmed to follow instructions. An overlay sheet is placed on the grid with an explanation for each button. They are used in primary schools with young children
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Simile - a kind of comparison in which two things are com¬pared be¬cause they have something in common though they are in all other respects different. The imagina¬tive compa¬rison is explicitly made with the help of like or as. She walks like an angel. / I wandered lonely as a cloud. This simile suggests /implies / illustrates that ... Metaphor - a comparison between two things which are basically quite different without using the words like or as. While a simile only says that one thing is
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