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Computer Viruses: Overview

Computers have incredible capabilities. They can accomplish great tasks, communicate clearly, make things move and think beyond human measure. Computers have become like humans in nearly every conceivable manner, so it's no surprise that computers can also get sick. The computer revolution first began picking up speed in the late 1980s. Since then, it has evolved to be a vital element in our society, our corporate and our personal lives. Computers have become part and parcel to virtually ........ Read More

What Is Computer Virus ?

A computer virus is a malicious computer program that, when executed by an unsuspecting human, performs tasks that primarily include replicating itself and in some cases deploying a payload. A decade or so ago, viruses were pretty simple. They got into a system and infected a file or two. It was a basic as ordering coffee when coffee was easy to order. "One coffee pleaseblack." Today, the catalog of viruses you have to defend yourself against is frighteningly complex. In fact, it's become ........ Read More

How Viruses Contaminate Your Computer

Viruses are little bits of software that normally have a negative impact on our computers when they are activated. Usually viruses are attached onto other software programs (games, disk utilities, office documents/Macros, screen-savers), and are activated when these normally harmless programs are started. A virus is inactive until the infected program is run or an infected boot record on a floppy/CD is read. When the virus is activated it loads into your computer's memory where it can perform i........ Read More

How Do Viruses And Worms Affect Your Computer

Also, unlike viruses that most commonly infect an individual computer, the worms usually attack a computer network. A computer network functions by using a collection of servers and routers. This is what the internet is comprised of. A server is like a PC but has more speed and storage and a router is a server with specialized functions, it directs traffic through the network. PC Security - Worm Viruses, Deadliest of All A virus attacks the unit used to run programs on the computer called th........ Read More

Are Computer Viruses Spread By The Media?

If you believe what you hear in the media, there are an awful lot of viruses going around. No, I'm not talking about the make-you-sick kind of virus, though they get plenty of airtime, too. I'm talking about the kind of virus that enters via your internet connection rather than your nasal passages. What the mainstream media often don't tell you--at least, in most radio and television newscasts and in the crucial headlines and opening paragraphs of newspaper articles-- is that many of these "........ Read More

Dangers On Your Desktop: Computer Virus And Spyware

So have you bought a new computer at home for yourself and for your kids? Your computer is sure going to be useful to you and your family. You can now use your computer to store important data, work on reports and much much more. Your children can now surf the internet, play games and learn new tools and software programs. By purchasing a computer you open the world to the big bad world of the internet. Why is the internet a big bad world? The internet can prove to be a big bad world for you if ........ Read More

Antivirus Software - A Must-have Protection For Computers

With the advent of computer viruses of all kinds, antivirus software installation in PCs has become a necessity. The antivirus software comprise of computer programs which strive to identify viruses and 'malware' (other malicious software), thwart their endeavors and eliminate them altogether. About Antivirus Software The antivirus software program may come installed on your computer or may be purchased and installed by you. There are quite a few 'invaders' against which the computer need........ Read More

Computer Viruses - The Basics

In its simplest terms a virus is a disruptive computer code period! A computer virus almost always repeats itself and spreads by attaching itself to other files. Viruses can be made to host a number of harmful things on any computer from disrupting files to crashing networks. It can even be laying dormant, without you knowing it's there and then attack when least expect it, like right in the middle of downloading a large file or typing a long report. It can even be made to open at a certain ........ Read More

Every Computer Needs Anti Virus Software

There are a few things in life that everyone simply needs. I'l be the first to agree that we use the word "need" far too often when really we are probably wanting something rather than truly needing it. I believe strongly that everyone needs clean water, adequate food, proper medical care and a safe place to live and sleep. I will not say, however, that everyone in the world needs to drive an expensive sports car or go on vacation four times a year. As an internet design specialist, I must say t........ Read More

History Of Computer Viruses Since 1989-1999

Robert Morris’s Internet Worm of 1988 was the biggest news in virus history for several years. Until 1992, most virus news was much quieter. In 1989, for example, Ghostball was released. This was the first virus able to attack different kinds of targets. Before Ghostball, viruses were classified by their attack, like “file infector” or “boot sector virus.” Ghostball was the first Multipartite virus, because it could follow several attack patterns. In 1990, a programmer name........ Read More

Secure Your Computer From Viruses And Spyware For Free

One of the hazards of using a computer online today is the danger of infestation with a variety of malware, viruses, trojan horses, spyware, zombieware, worms, loggers, dialers - no matter what you're infected with, it carries the dangers of: - Reduced performance - Unwanted emailing - Damage to your data, or even to your bios (which means your computer is toast) - Theft of your data, up to and including all your personal information When malware is released in a large network, the result........ Read More

How To Keep Your Computer Virus Free

As you are aware, vandals are at work creating new computer viruses all the time. We mostly hear about the big, awful, scary viruses on the news and we hurry to take the appropriate action, but the large majority of infections are quiet and anonymous. We should give these little termites no less attention as often time they are doing much damage before they are even detected. Their effects run from mostly benign to potentially fatal to their unwilling and unwitting hosts. There are two different........ Read More

Make Your Computer Immune To Viruses

The applications of the Internet continue to expand every day. Big businesses and small businesses, home businesses and other types are beginning to become dependent on their web connections in order to stay afloat and profitable in the competitive world. One glitch in the system in the form of a computer viruses can end up costing any type of business incredible amounts of money in downtime, repairs, and lost opportunities. As individuals also begin to use the Internet more and more, personal ........ Read More

Computer Virus And Internet Worms Explained

Is your computer sluggish? It won't open programs and you can't get into anything? Well, maybe you have a sick computer. Just as people get ill from viruses, so do computers. When this happens, you need to have a computer technician look at the computer to re-format and get rid of the virus. If you know something about computers, you might be able to do this yourself. What is a Virus? A virus is a parasitic program written to intentionally enter a computer without the user's permission or kno........ Read More

History Of Computer Viruses To 1989

Science fiction writer David Gerrold wrote “When H.A.R.L.I.E. Was One” and published it in 1972. In it, a computer program called “VIRUS” spreads from computer to computer, before it is finally killed by another program, appropriately called “VACCINE.” Just like communication satellites, moon landings, and waterbeds, science fiction predicted the future. The first program to actually spread from one computer to another appeared around the same time. The Creeper virus infected........ Read More


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Computer Repair Microsoft DIY Computer Build Computer
Repair Computer Computer Memory Fix Computer Computer Virus

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