of malware. They spread over computer networks by finding operating system vulnerabilities. Worms typically cause harm to their host networks by consuming bandwidth and shorting out web servers. Generally‚ the intent of the worm is to be malicious. There are some worms however‚ which do not have malicious intent. They are referred to as anti-worms. Computer worms are classified as a type of computer virus‚ but there are several characteristics that distinguish computer worms from regular viruses
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Maintenance And System Information Maintaining your computer can be very tedious‚ but with the proper knowledge you can simplify this process by automating many features so they run and function with minimal or no user input. Turning on Window’s automatic updater will help keep your system up to-date. You can set the updater to check at set times with Microsoft to see if there are any new updates available. Knowing vital information about your system is an important step in keeping your
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This is a loaded question with many potentially right answers. The potential advantages for using a computer depend closely on the intended use. Given a few potential uses‚ here are some of my thoughts: For writing: • Quick entry • Easy to edit and restructure • Many tools to produce various kinds of output (html‚ text‚ books‚ pdf documents‚ etc.) • Storage is inexpensive and doesn’t take up much space • Easy to search/navigate through documents For organization • Many different kinds
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Computer Crimes Computer crimes are on the rise 1 in 10 Americans experience some form of a malicious attack on their computer system. If you pay attention to the rest of this speech you will understand how a Hackers mind works and how to defend yourself from them. In this speech I will tell you why and how people break into computers‚ what sorts of trouble they cause‚ and what kind of punishment lie ahead for them if caught. Hackers and Crackers break into computer systems for any of
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In what Ways Books are Similar to Computers? In what Ways are Different? Where are the sources of information and knowledge for us? Books and computers are our information and knowledge‚ but they have some differences and similarities. We need to know what ways books are different from computers‚ and what ways books are similar to computers. It is very helpful when we use books and computers. Books and computers have some ways that they are different. Computers have a big source of knowledge‚
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Throughout the last 25 years‚ computers have evolved from being low speed simple machines to high speed behemoths while still remaining affordable. This quantum leap in their performance was made possible by integration of new technology‚ some of which was made possible through the use of computers themselves. The computers have evolved considerably from being basic set of components made up of Integrated Circuits (ICs) to have a much complex architecture involving microprocessors with millions of
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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 systems now a days are everywhere. We can find that in places we cannot see or would not expect to find them. This gadget are no longer specialized tools used only by scientists or engineers like before. They are not kept behind sealed-glass walls under a climate-controlled environments anymore. They are a fact of life that companies cannot live without and even individuals like us. It is a common thread that ties together our education‚ work‚ and home life. Thus‚ computer literacy becomes
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Computer Security Student Name University Abstract James works for a bank‚ and he spends most of his attending to bank clients and travelling. He always carries with him a laptop that contains confidential bank information. The Operating System of the laptop was last updated in May 2011. Some of the programs James uses are MS word 2007‚ MS Access and MS Excel. James’ computer is‚ however‚ not well secured. It does not have a firewall or an antivirus. In addition‚ the data in the laptop are
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Computers and culture | Computers and their role in human life have changed drastically since the 1950s. If 60 years ago computers did not play an important role in society‚ these day computers play a significant role in our lives. Initially‚ computers were big and awkward machines that were used just for keeping information and calculations. Throughout the last 50 years computers have become much smaller and much more sophisticated. If first computers were so large that they
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