Uses of Computers in different Fields Our daily encounters with and dependence upon technology is almost invisible as it takes the shape of electronic climate control system‚ wireless communication systems such as phones and pagers‚ automatic tellers to dispense money. Magnetically striped cards to facilitate consumer transactions‚ cable and satellite television‚ auto mobiles and mass transit. Free trade agreements have led to globalization of commerce and scientific debate about global
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Computers are commonly used items in many areas. It is an important thing to people‚ especially the people who run organizations‚ industry‚ etc. . . Almost anything you know is run or made by computers. Cars and jets were designed on computers‚ traffic signals are run by computers‚ most medical equipment use computers and space exploration was started with computers. Most of the jobs today require the use of computers. These ’mechanical brains ’ made a huge impact on our society. It would be hard
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Computer Simulation * A software program that runs on any computer that attempts to simulate some phenomenon based on a scientist’s conceptual and mathematical understanding of the given phenomenon. * The scientist’s conceptual understanding is reduced to an algorithmic or mathematical logic‚ which is then programmed in one of many programming languages (Fortran‚ C‚ C++‚ etc.) and compiled to produce a binary code that runs on a computer. * Have become a useful part of modeling
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Complete Hands-On Projects 18-1 and 18-3 and Real Problem 18-1‚ submitting all answers and steps. PROJECT 18-1: Practicing TCP/IP Networking Skills While connected to the Internet or another TCP/IP network‚ answer these questions: 1. What is your current IP address? 192.168.1.101 2. Release and renew your IP address. Now what is your IP address? 192.168.1.101 3. Are you using dynamic or static IP addressing? How do you know? Static IP. I checked from the
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Be Allowed to Ban Laptops in Classrooms? I know some college teachers are starting to ban laptops from classrooms. I think that laptops should not be banned. Yes‚ some students surf the web or play games in class‚ but that doesn’t mean the rest of us who use laptops responsibly should be punished for the actions of a few. In this essay I will argue that using laptops is a right that teachers should not infringe upon. For starters‚ many of us who have grown up with computers have very poor handwriting
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device of a computer where all data is saved. Hard drives are non-volatile which allows the data to be saved even when the computer is shut down. “Although most hard drives are internal hard drives‚ many users also use external hard drives to backup data on their computer and expand the total amount of space available to them”( "What Is Hard Drive?" Computer Hope. Web. 14 Sept. 2014.) The first Hard Drive was released by IBM in 1956. Random Access Memory (RAM): Another form of computer storage‚
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Computer Memory Basics Although memory is technically any form of electronic storage‚ it is used most often to identify fast‚ temporary forms of storage. If your computer’s CPU had to constantly access the hard drive to retrieve every piece of data it needs‚ it would operate very slowly. When the information is kept in memory‚ the CPU can access it much more quickly. Most forms of memory are intended to store data temporarily. As you can see in the diagram above‚ the CPU accesses memory according
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Computer Proposal Dolinda Baker ITS 310 – Introduction to Computer Based Systems Colorado State University – Global Campus Manish Patel February 10‚ 2013 I am proposing to use the Vostro 270 Mini Tower for the standard business class machine for this small business. I believe that this system will accomplish all the needs of the business at a low cost. I chose this system because of the different specifications mixed with the fact that it also includes a monitor. The specifications are listed
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Two girls walk into their local Café Coffee Day outlet. One goes to the counter and purchases two cappuccino coffees and some other pastries. The other sits at the table and opens her Sony Vaio Laptop. Within few seconds‚ she connects to the internet using Airtel’s data card. Once on the net‚ the girl “Google’s” name of the band that played the soundtrack of the English movie she saw yesterday. The number of websites comes up with advertisements. One of the advertisements was for the soundtracks
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Case 1-3 Acer Inc. Acer Inc. is a leading marketer of notebook and desktop PCs. The company‚ which posted sales of $11.3 billion in 2006‚ also produces other products such as flat-screen monitors and personal digital assistants. As Taiwan gained a reputation as the “tech workshop of the world‚” Acer was able to become Taiwan’s number one exporter by manufacturing and marketing computers sold under its own brand name. Acer also produced equipment on an original equipment manufacturer (OEM)
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