Dept of Computer Science‚ University of Jaffna. Table of Contents Computer Fundamentals Introduction to Computers A computer is a man-made‚ programmable electronic machine that can store‚ retrieve‚ and process data according to a given set of instructions. Whatever information given to a computer is termed input. The computer input typically comprises of two things: Data and Instructions. The data are the facts‚ which are to be processed‚ and the instructions describe how the computer should
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Demerits of computer The computer is one of the most important inventions among all inventions that we use or view in this world but the computer still got various kind of demerits in it. The computer has been the major factor due to which there arise various kinds of problems. The computer got various kinds of applications and programs in it such as games‚ internet browsers‚ editors‚ etc and these things attract people to use the computer continuously but mostly it is seen in the youngster’s and
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Q&A Related to "Essay for Advantages Disadvantages of Computer..." how to write an advantages and disadvantages essay? 1. Choose a topic you can write easily. For example‚ writing an advantage and disadvantage essay about wearing a bike helmet‚ shopping the day after Thanksgiving‚ or renting movies http://www.ehow.com/how_2103639_write-advantages-d... how to compare the advantages & disadvantages of computers? 1. Look at the processing power of the computers. This number is expressed in
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ADVANTAGES AND DISADVANTAGES OF USING INTERNET In the history of human mankind‚ the Internet has undoubtedly been the greatest development in the domain of communication industry. Internet has tremendous potentials and a lot to offer in terms of services. However‚ if examined carefully‚ the Internet appears to have not only advantages but also some drawbacks. One good point is that the Internet is a source of information. There is a huge amount of information available on the Internet for just
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games. Online games are fun. And game makers are very creative. The games tend to be very realistic. Nowadays computer games have been a part in our daily routine especially the students. Whenever we have an extra time‚ even if we don’t have one we come up with many excuses so that we can play. Assignments‚ school activities and even projects could be in a lower priority compared to computer games especially to those who are addicted to this kind of electronic games. Many of us think that this so called
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Advantages and disadvantages of wired/cabled network A wired network is more reliable and has generally a higher bandwidth (is faster..) than a wireless network; while it constraints to the availability and length of connection cables‚ can be more expensive than a wireless network and may not fit specific situations such as reaching some remote areas or being used with mobile devices. Advantages and disadvantages of wireless network Advantages: * Flexible if there is ad-hoc situation when
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Advantages of Total Quality Management (TQM) Improves Reputation - TQM programs have the advantage of improving corporate as well as product reputations in the marketplace‚ because errors and defective products are discovered much more rapidly than under a non-TQM system‚ and often before they are ever sent to market or found in the hands of the public. Higher Employee Morale - Compared to employees who are motivated‚ disengaged workers are less efficient‚ miss more workdays and cost organizations
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The ability to utilise information technology at the tertiary level has many disadvantages‚ but on the other hand the drawbacks could leave many persons asking if society benefits? Education is a very suitable medium for social mobility as on transcends the various classes‚ strata and levels of education. This is one option in order to achieve some measure of financial freedom. This statement implies that anyone must embrace‚ straddle and overcome the establish levels in an education system. That
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Advantages: 1. They allow people across the globe to communicate with each other‚ no matter at what time‚ via the use of email. 2. They allow people to look up information directly‚ instead of the use of searching through books. 3. Back-up copies of work can be made easily‚ without having to re-write everything. 4. People can work from home‚ and spend more time with their families because of this. 5. People with disabilities whom can’t write‚ can get software that allows them to speak and it
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The Advantages and Disadvantages of Communicative Language Teaching The Advantages and Disadvantages of Communicative Language Teaching By HAH Introduction The focus of this essay is to highlight the advantages and disadvantages of Communicative Language Teaching (CLT). In doing so‚ it is important to first clarify the meaning of CLT and it’s place in the ongoing history of language teaching methodology. CLT is generally accepted as the most recognized‚ contemporary approach to language
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