INTRODUCTION Computer networking is the engineering discipline concerned with the communication between computer systems or devices. A computer network is any set of computers or devices connected to each other with the ability to exchange data. It is sometimes considered a sub-discipline of telecommunications‚ computer science‚ information technology and computer engineering since it relies heavily upon the theoretical and practical application of these scientific and engineering disciplines
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WARF COMPUTERS‚ INC. Financial Analysis Hirra Zahir‚ Marcus Vaughn‚ Alejandro Romero‚ Kevin Zabihi WARF COMPUTERS | Statement of Cash Flows | 2012 | ($ in thousands) | | | | | | | | | | Operations | | | | | | | | | Net income | | | | | $ | 896 | | Depreciation | | | | | | 191 | | Deferred taxes | | | | | | 130 | | Change in assets and liabilities | | | | | | | | Accounts receivable | | | | | (37) | | | Inventories
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Vol 44 No 4. September 2005 ISSN 0265-5527‚ pp. 387–399 Computer Hacking: Just Another Case of Juvenile Delinquency? MAJID YAR Lecturer in Criminology‚ School of Social Policy‚ Sociology and Social Research‚ University of Kent at Canterbury Abstract: Recent discussions of computer ‘hacking’ make explicit reference to the disproportionate involvement of juveniles in this form of computer crime. While criminal justice‚ computer security‚ public and popular reflections on hacking seldom refer
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When you were little you asked a lot of questions‚ right? But did you ever think that we actually descended from apes? Some parents will say that we came from God...but then you might wonder. Where did God come from? So did we really descend down from monkeys? Well let’s find out. Let’s go back to the beginning of time‚ not when the Earth was created‚ but when the first apes stood on their two hind legs. The first apes that stood on their hind legs‚ were the Australopithecus afarensis‚ they were
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me‚ “Get up girls it’s time to go school.” I didn’t understand why she was so excited. I miserably dragged myself out of bed; I just wanted to crawl and hide and the blanket. It was a cold day in March 1999‚ I was fourteen years old‚ and it was my first day of school in America. I was scared. My sister and I got ready‚ but we were not happy. We knew we had to go to school‚ and mom would not let us stay home. We walked to the bus stop right across the street from our house. A few minutes later‚ a
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How Individual information systems can improve personal productivity ( My Own Practice) Reading‚ writing‚ arithmetic‚ speaking‚ and listening are all considered basic skills. These skills are useful over a wide range of problems that people encounter. Now use of computer-based personal productivity tools is emerging as a new standard in education. My own skills improved and still growing with that strange hit and pick the keys of keyboard and the big different way to writing and do our thing without
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known and popularly used types of computer software. These software come in the form of tools that assist a programmer in writing computer programs. Computer programs are sets of logical instructions that make a computer system perform certain tasks. The tools that help programmers in instructing a computer system include text editors‚ compilers and interpreters. Compilers translate source code written in a programming language into the language which a computer understands (mostly the binary form)
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Chapter 1. Introduction to Computer Organization and Computer Evolution I. Computer Organization and Computer Architecture In describing computers‚ a distinction is often made between computer architecture and computer organization. Although it is difficult to give precise definitions for these terms‚ a consensus exists about the general areas covered by each. Computer Architecture refers to those attributes of a system visible to a programmer or‚ put another way‚ those attributes that have a
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were many of us trying out for the JV baseball team- more people than there were positions. I could see it‚ I would be starting catcher on the JV baseball team. I had made it passed the first two weeks of tryouts and I was so confident that I was going to make it. That was‚ until on that last day of tryouts when the two coaches pulled me out of a drill and told me they wanted to talk to me. My stomach sank like a rock. Was all of the hard work I had put in these past few weeks all for nothing? I
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