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Last update: May 15, 2015
  • How Computer Viruses Work

    How Computer Viruses Work

    How computer viruses work Computer viruses are not understood very well, but they get your attention. Viruses show us how vulnerable we are, but they also show how open and worldly human beings have become. Microsoft and other large companies had to shut down all their e-mail systems when the "Melissa" virus became a worldwide event. A computer virus is passed on from one computer to another computer. A virus must ride on top of

    Essay Length: 1,000 Words / 4 Pages
    Submitted: August 27, 2010
  • Safeguarding Against Computer Virus

    Safeguarding Against Computer Virus

    Have you ever come across a situation where you were working on the computer and the computer suddenly crashes ? Have you ever faced situations where, on inserting a floppy disk or flash disk, your computer fails to function properly? Have you ever faced situations in which , after running a software for example, your computer works slower than normal or you see unusual error messages? Have you ever come across situations in which you

    Essay Length: 1,078 Words / 5 Pages
    Submitted: May 18, 2011
  • The Influence Of Computer Viruses

    The Influence Of Computer Viruses

    Topic : The influence of computer viruses Nowadays , most of our activities need computers .They are an excellent tool to help us solve quickly and effectively almost problems in our life. However, the computers are also very sensitive and may work wrongly if they are attacked by computer viruses . In fact , the computer viruses may cause a lot of bad effects for users in which loosing data in computers, interupting business communication

    Essay Length: 470 Words / 2 Pages
    Submitted: June 6, 2011
  • Computer Virus

    Computer Virus

    1. Definition: A computer virus is a program that makes copies of itself and infects files. The technical definition of a computer virus is "a self-replicating piece of computer code that can partially or fully attach itself to files or applications, and can cause your computer to do something you don't want it to do". Computer viruses can spread to other computers and files whenever infected files are exchanged and disrupt those computers' normal operations.

    Essay Length: 2,200 Words / 9 Pages
    Submitted: June 18, 2011
  • Computer Viruses

    Computer Viruses

    The impact that computer viruses provide to this society is currently huge because the computer is a part of our lives. We depend on computer so much. Then, how did the computer viruses get popular and infamous? It is safe to say that viruses could not have been invented unless the access to Internet (World Wide Web) has got easy and popular for the people. Computers have made a big difference in todayпÑ--Ð...s way of

    Essay Length: 317 Words / 2 Pages
    Submitted: July 7, 2011
  • Computer Viruses and Cybercrime

    Computer Viruses and Cybercrime

    Franchesca Mendiola S20160152 Cybercrime 1. Computer viruses are software programs that are made to spread from one computer to another that causes harm and interference with computer operation. Computer viruses are usually spread by attachments in emails, downloads or social networking sites. It disguises as attachments of video files, links, funny pictures, etc. One example of a virus is when it is sent by an email, which pretends to be a link somewhere or free

    Essay Length: 1,167 Words / 5 Pages
    Submitted: May 15, 2018
  • Protecting Your Computer From Viruses And Internet Attacks:

    Protecting Your Computer From Viruses And Internet Attacks:

    The Threats of computer viruses? Computer viruses are very risky and can damage all the data files that you have on your pc and the pc itself. There are many types of them. It injects copies of itself into other programs on your computer system. They do damage the executable programs and the system files! Or display annoying messages and popups on your screen and send infected junk emails to people from your email

    Essay Length: 537 Words / 3 Pages
    Submitted: October 28, 2010
  • Computer


    Computer A computer is a programmable machine that receives input, stores and manipulates data, and provides output in a useful format. Although mechanical examples of computers have existed through much of recorded human history, the first electronic computers were developed in the mid-20th century (1940-1945). These were the size of a large room, consuming as much power as several hundred modern personal computers (PCs). Modern computers based on integrated circuits are millions to billions of

    Essay Length: 1,973 Words / 8 Pages
    Submitted: July 14, 2010
  • Brazil: Exporting Computer & Office Parts

    Brazil: Exporting Computer & Office Parts

    Brazil: Exporting Computer & Office Parts Brazil is the largest country in South America, and has been the subject of conversation as one of the leading emerging markets. Cateora and Graham say "today many Latin American countries are at roughly the same stage of liberalization that launched the dynamic growth in Asia during the 1980's and 1990's" (Cateora & Graham, 2007, p. 264). Which means, if this is true, there is a lot of potential

    Essay Length: 1,750 Words / 7 Pages
    Submitted: July 14, 2010
  • Cloud Computing, Strategi Terbaru Penerapan It

    Cloud Computing, Strategi Terbaru Penerapan It

    Jurnal Business Strategic Development Cloud Computing, strategi terbaru penerapan IT Disusun oleh: Rangga Wiseno Cloud Computing, strategi terbaru penerapan IT Rangga Wiseno Abstract In this Information Era, IT has become primary needs for every company because with this Technology we can get much information to help our business survive. But many companies, especially Small Medium Enterprise (SME), reconsider to develop their own Information System. That's happened because the costs to implement any IT infrastructure are

    Essay Length: 3,418 Words / 14 Pages
    Submitted: July 18, 2010
  • History Of Computers

    History Of Computers

    The earliest existence of a modern day computer's ancestor was the abacus. These date back to almost 2000 years ago. It is simply a wooden rack holding parallel wires on which beads are strung. When these beads are moved along the wire according to "programming" rules that the user must memorize, all ordinary arithmetic operations can be performed. The next innovation in computers took place in 1694 when Blaise Pascal invented the first "digital calculating

    Essay Length: 1,353 Words / 6 Pages
    Submitted: August 24, 2010
  • Buying A Computer

    Buying A Computer

    Needs This computer would be used for mainly writing papers, surfing the Internet, a little desktop publishing, and playing some 3d sports games. Software The software I would buy would have to include a word processor, and desktop publishing program. The standard programs for this are Microsoft's. They are Microsoft Word, and Microsoft Publisher. Using a student discount, I can get them both for under $200. (See ) I also need to decide which

    Essay Length: 994 Words / 4 Pages
    Submitted: August 25, 2010
  • Technological Progress In Computer Industry

    Technological Progress In Computer Industry

    Dolgopolov Igor English 101 Group «A» Comparison and contrast essay Technological progress in computer industry. Computer one of the most important and necessary things in our life. There are different tasks that can be performed with computer such as: typing documents, making worksheets, sending mail, just playing with a computer and many others. But all these different tasks would be done better and faster with the Pentium 4 computer than with the Pentium 2 computer.

    Essay Length: 515 Words / 3 Pages
    Submitted: August 26, 2010
  • Apple Computers

    Apple Computers

    The Evolution of Apple Computer Let's take a trip back in time and review the evolution of a computer company. It's not IBM or Microsoft. This company is Apple Computers, Incorporated. In the year 1976, before most people even thought about buying a computer for their homes. Back then the computer community added up to a few brainy hobbyist. So when Steve Wozniak and Steve Jobs sold a van and two programmable calculators for thirteen

    Essay Length: 1,352 Words / 6 Pages
    Submitted: August 28, 2010
  • Computer Engineering

    Computer Engineering

    Choosing a career is very important in a person's life. One needs to think about the things that interest them and what kind of lifestyle they want to have. Some things a person should think about are what qualifications are needed, what type of training is necessary, and the future need of the career they choose. Some other things to consider would be how much money they will make, what is the probability of advancement,

    Essay Length: 635 Words / 3 Pages
    Submitted: September 3, 2010
  • Computers


    SECURITY OF WIRELESS COMMUNICATIONS Introduction Wireless devices, like all technologies that provide external access to corporate networks, present security challenges. With wireless standards and practices still rapidly evolving, it is important to understand the strengths and limitations of available technologies in order to implement a secure solution. Extending current security policies to encompass wireless devices requires an understanding of the security features of both wireless devices and wireless networks. Purpose of the Study The purpose

    Essay Length: 2,176 Words / 9 Pages
    Submitted: September 3, 2010
  • The Hiv & Aids Virus

    The Hiv & Aids Virus

    Citations - news, treatment information, and other resources. HIV and AIDS Activities - information from the FDA Office of Special Health Issues. Specialized Information Services Home Page - US National Library ... - ... Library of Medicine (NLM) is responsible for information resources and services in toxicology, environmental health, chemistry, HIV/AIDS, and specialized ... CDC-NCHSTP-Divisions of HIV/AIDS Prevention (DHAP) Home Page - ... CDC - Divisions of HIV / AIDS Prevention

    Essay Length: 3,007 Words / 13 Pages
    Submitted: September 9, 2010
  • Morality And Computer Games, Where Do You Draw The Line?

    Morality And Computer Games, Where Do You Draw The Line?

    Many people are fine with computer games for various reasons. Computer games promote education by helping draw people to computers and using educational games. Computer games help gain attention from people who do not normally use computers. Games are a great way to teach people not only how to use computers, but also that computers are not hard and can actually be fun and handy to use. There are all different types of games

    Essay Length: 479 Words / 2 Pages
    Submitted: September 12, 2010
  • Computer Crime Hackers And Security Measures From Research Assistance

    Computer Crime Hackers And Security Measures From Research Assistance

    Abstract A diffuse group of people often called "hackers" has been characterised as unethical, irresponsible, and a serious danger to society for actions related to breaking into computer systems. In this essay I try to construct a picture of what is and includes a computer crime as well as a portray of hackers, their concerns, and the way in which hacking takes place. What I intend to argue is that, in their majority, hackers are

    Essay Length: 4,468 Words / 18 Pages
    Submitted: September 13, 2010
  • Computer Hackers

    Computer Hackers

    What is the definition of the term "hacker?" Is it someone that terrorizes companies by shutting down computers and satellites otherwise rendering them helpless? Or is it merely someone that is curious as to how technology works? The United States Government doesn't agree at all with the latter of the two. It is almost frightful that the Government of the United States, the most powerful force in the world, can be so discriminative. You think

    Essay Length: 1,613 Words / 7 Pages
    Submitted: September 15, 2010
  • Questions Of Ethics In Computer Systems And Their Future

    Questions Of Ethics In Computer Systems And Their Future

    Questions of Ethics In Computer Systems and Their Future 1) Identify and discuss security issues and considerations evident for Information Systems And computerization in the brokerage industry. ( Think about how the Internet has already influenced trading.) "The technology is getting ahead of regulators" claims David Weissman, director of money and technology at Forrester Research Inc., in Cambridge, Mass. If one is to believe the quote above it sounds very ominous for the regulators and

    Essay Length: 2,691 Words / 11 Pages
    Submitted: September 17, 2010
  • Our Reliance On Computers

    Our Reliance On Computers

    "The society in which we live in has been so profoundly affected by computers that historians refer to the present time as the information age." (Presley, 16) Comments like this show how computers have changed how we live, work, and play. For example, combined with the Internet, computers have incorporated many forms of communications into a universal one. The computer's role in the world continues to grow in importance even as we sometimes take

    Essay Length: 2,126 Words / 9 Pages
    Submitted: September 20, 2010
  • Computers


    When you mention the word "technology," most people think about computers. Virtually every facet of our lives has some computerized component. The appliances in our homes have microprocessors built into them, as do our televisions. Even our cars have a computer. But the computer that everyone thinks of first is typically the personal computer, or PC. A PC is a general purpose tool built around a microprocessor. It has lots of different parts -- memory,

    Essay Length: 642 Words / 3 Pages
    Submitted: September 21, 2010
  • Computers


    Thesis: A computer is a devise that processes, organize, and calculate, displays information. It can communicate with other computers all over the world. The most powerful computer can perform 10s of billion of calculations per second. People use computers for business, track inventories, and use bar codes, personal home use and other things. Computers can produce information, numbers, images, sounds and movies. How do computers work? Do computers make peoples lives better or worse? Introduction:

    Essay Length: 289 Words / 2 Pages
    Submitted: September 28, 2010
  • Computing Through The Ages

    Computing Through The Ages

    ~Computing Through the Ages~ "That's what's cool about working with computers. They don't argue, they remember everything and they don't drink all your beer," (Paul Leary). From the Abacus (16th century counting devise) to the laptop, auto computing has always been a desire for us humans. We are lazy, and we like to take the easy way out of problem solving. This is why we pay so much for someone, or something to do

    Essay Length: 756 Words / 4 Pages
    Submitted: September 28, 2010

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