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Essay10.  Modern IT trends Information technology (IT) has become a vital and integral part of every business plan. From multi-national corporations who maintain mainframe systems and databases to small businesses that own a single computer, IT plays a role. That is the application of computers to store, study, retrieve, “The use of modern information technology in education helps students to form a creative and productive approach, which is sure to come in handy in their future profession or a process of self-education.”transmit, and manipulate data, or information, often in the context of a business or other enterprise. We divided 8 sector in modern IT trend. First. Cloud computing The benefits of cloud computing are being seen in associations and foundations regardless of how you look like at it, with pretty much 90 percent of associations starting now using some kind of cloud-based application. In the course of the most recent decade, the education business in this has
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Essay6. Operating system          Now we are going to explain the basics of OS.This is an interface between a computer user and hardware.It is very important as it works as a middleman making sure both hardware and sogtware.Correctly there are 4 essential managers of every OS and they all coork together like team to get jobs completed.           First, Memory managment is the function that controlling and coordinating memory location and either allowsted or free blocks to varoius programms to optimize overall system perpormance.These are 4 types of technique ways to manage memory 1 single configous allocation. 2 partiction allocation  3 paged memory managment 4 segmented memory managment  all this techniques has their own adventages on their own. In hardware memory managment involves components thst physically store data such as RAM(Random access Memory ), VRAM(Virtual Random Access Memory), GRAM(Graphic Random Access Memory) chips, memory caches and flash based SS
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Essay5.  Networking       Networking is a vital for the successful working of information systems. There are various networking system i.e... Television network,Railway network,Post and telegraph networks and Computer networks.But the contribution of computer working are significant . in a computer networking,computers are connected with one another for sharing programms data documents etc or in short informations.       So you want setup a computer network.Right here , we have two of computers a macbook and Pcs here. What i need is something like this a router has a bunch of part in the back that I can connect to multiple computers and it also works wireless with a router you can connects macbook and PCs on a combined networks.       Firts. Neworking devices that filter that traffic are called connectivity devices and there are several different types: Bridge,Hub,Switch,Router Bridge is connectivity device that forwards data based on a physical address and operate at th
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Essay 4. A lot of people say about the effects of technology on communication Do you agree or disagree?       From last century to these present days, there have been many changes in the way people interact with each other as there have been evolutionary changes in technological fields. One may say this transformation has negative effects on relationships between people or positive effects. I believe that there have been more positive effects than negative ones among the people due to the reasons that in few seconds of time people can contact their dearest one's and technology gives strength to people by making them closer to each other even if they are not.        From the introduction of telecommunication and electronic mail, the lives of people turned out to be easier and the communication among people became easier and more convenient. They can contact their families and friends using these advanced services over the countries. Without visiting their homes frequent
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Essay 3. What effect does moving away from computers and forward tablets ans smartphones have on how we browse the internet ?      I think in our daily life we use computer, tablet and smartphone when our work and schooldays.       People's more usage was computer in last years. Using computer spend free time, easy work, find many information and get advice. But now we moving away from computer and forward tablets and smartphones.       Moving away from computer to tablet and smartphones advantage is carried easy and easy to use. Smartphones development really fast in recent years. Guys usually use the smartphone their everyday life. Advantages of using smartphone is calling other people and write message.     And we use the  tablet when our work.Use it we find many information. Tab is bigger than smartphone. The global PC industry has been on downward trend for the past few years as smartphone are taking the place of tablets.       Disanvantages of using these s
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Essay 2. People use  computers when they work , go banking or everywhere but some argue that it will make people isolated and decrease their social skills , to extend do you agree with this viewpoint?               My believe, In our daily life , we communicate information through lots of different media like the internet, tv, radios, cellphones and films etc. We are living in such a time when information is one of the most important issues and the information technologies as well as the communication media greatly influence our lives .I use computers when my schooldays and internet.        Computer, internet, tv, radios, books are very powerfull media for communicating information. In my opinion computer internet are books among those aforementioned 5 media are most effective. But books are the witness of history and main source from which  we found knowledge.        However all people're not use to computer. I think it's included elderly people and disabled peo
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Essay 1 .       UK’s telephone calls, by category 1995-2002 The chart shows the time spent by UK’s people on different types of telephone calls between 1995 and 2002. You can see this chart Local-fixed line calls were the highest throughout the period,rising from 71 billion minutes in 1995 to just under 90 billion in 1999. After peaking at 90 billion the following year, these calls had fallen back to the 1995 figure by 2002.             National and international-fixed line calls grew steadily from 38 billion to 61 billion minutes  at the end of the period in question, through the growth slowed over the last three years. Next, there was increase in Mobile calls from 3 to 45 billion minutes. This increase was particularly noticeable between in 1998-2002. During which this time use of mobile calls tripled.             Finally, In comparison the highest jump was local-fixed line calls from  90 billion minutes in 1999 and the lowest in 71 billion minutes in 1995 to 2002. D
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