A THOROUGH OVERVIEW OF INPUT AND OUTPUT DEVICES PRESENTED BY THE MEMBERS OF GROUP B COMPUTER SCIENCE DPT. INTRODUCTION • The I/O devices as parts of the components of an information processing system or a computer system are those devices which enables the computer system to communicate with the outside world. As we all know from the concept of communications in English language that communication is said to have being completed only when the encoder (sender) must have received a feedback from
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INPUT DEVICES 1. Where does the name QWERTY keyboard come from ? The name QWERTY comes from the first six letters on the top row of the alphabet keys. 2. Why do think the QWERTY keyboard is the most popular method of data entry? The QWERTY keyboard is the most popular method of entering data because an easy way of usage and when you get used to it you start typing faster 3. Who might make use of a concept keyboard? A concept keyboard might be used by a fast food restaurant
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Nimble Storage is a developing organization that has some expertise in creating and dispersing a combination of storage solutions that coordinate flash and high capacity drives to organizations of all sizes while not trading off capacity‚ execution‚ usability‚ and cost. They began shipping their item in 2010 with an income of $126 million and their conveyance has developed to $228 million by 2015. In spite of the fact that they have been working at a misfortune‚ the company will probably turn out
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In this modern world mobile phones have a major role to play in every body’s life. Mobile phones allow people to communicate from almost any where at their leisure. Today‚ young‚ old and also school children carry mobile phones with them. Students get attracted to mobile phones because of their fascinating facilities. Since it relaxes the mind and allows communicating even through text messages‚ student’s find difficulty to avoid them in their busy life. Though educational institutes ban its use
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your choosing. Valued by the audience (themes and techniques)- appreciates Why because they are universal issues which reflect society Issue starts to resonate in audience’s head. Simulates thought in audience. Explain what you mean by valued. David Williamson’s play‚ The Removalists‚ confronts the negative issues of society circa 1970’s‚ which remains relevant to David Pelzer’s novella circa 2000’s‚ A Child Called It. Both texts value the clear universal issues still prevalent in contemporary
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Leonardo da Vinci was a painter‚ architect‚ inventor‚ and a true student of everything that had to do with science. He was called a “Renaissance man” because he was so smart in so many areas. Even today‚ he is best known for his art and because he painted two of the world’s most famous paintings‚ the Mona Lisa and The Last Supper. Da Vinci was so ahead of his time that he believed that art was connected to both science and nature. He filled notebook after notebook with inventions and ideas that
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Components and Devices Objectives This chapter covers the following CompTIA-specified objectives for the “Media and Topologies” and “Protocols and Standards” sections of the Network+ exam: 1.6 Identify the purpose‚ features‚ and functions of the following network components: . Hubs . Switches . Bridges . Routers . Gateways . CSU/DSU . Network interface cards (NICs) . ISDN adapters . Wireless access points (WAPs) . Modems . Transceivers (media converters) . Firewalls . A wide range of devices is used
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Hard work or Hard luck Hard work has been the main reason for success throughout history. Inventors‚ sinentest and leaders are examples of successful workers who scarify a lot of things in order to privilege. Some people claim that hard work is the only means to success and luck has nothing to do with it‚ while others say that luck is a main factor for successes. I believe that hard work is a very important factor for success and the hard luck is a secondary reason we must not rely on. Brandau
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SLIDE 2: Underground nuclear waste storage is a controversial topic that accompanies the question of whether nuclear energy is‚ overall‚ a good idea. The question of where and how to store the radioactive waste that follows nuclear energy production has been at the heart of concerns with the energy source. The best way to store nuclear waste remains an open question‚ as the world seeks to deal with the radioactive waste it is currently storing in above-ground facilities‚ which are generally
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Financial Statement Analysis— Identify the Industry Since opportunities and constraints tend to be different across industries‚ companies in different indus- tries tend to make different investment‚ dividend‚ and financing decisions. Thus‚ firms in different industries exhibit different financial characteristics‚ and‚ hence‚ report different financial ratios. For example‚ “old economy” businesses with large amounts of tangible assets may have higher leverage ratios. Service or trading firms may
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