Most computer viruses install themselves onto your computer so that they can carry out their instructions in secret. It can be transferred from your private network, the internet, or any removable media like a CD, DVD, or a flash drive. By using the internet or a private network, the virus can quickly be spread from user to user, often infecting many computers before being discovered. The virus may be detected right away, but often it will not be noticed until it does some damage. There are some viruses that reproduce themselves then deliver unwanted advertising or other promotional offers. However, some viruses are designed to hide in your system to inflict serious damage or steal your personal information and send it to criminals.

Although it is possible to remove a virus manually, it can be difficult to do successfully and will require some knowledge about the threat and some technical expertise. First you must identify the exact file that contains the virus so you can delete or quarantine it to prevent further damage. Then, you must reverse any changes that have been made to existing files, as well as delete any new files the virus has created. You may be able to find the detailed information you need by searching lab test reports or technical publications for the virus on your system. The virus data is obtained by loading the threat on a clean system where all changes and actions can be carefully monitored. Of course, if you already have a virus loaded on your system, this detailed analysis is impossible and even looking for the information you need on the internet may be a problem.

The best option for removing virus threats is to use top-rated security software to scan and delete the offending files. There are many antivirus programs on the market today that can do this, but each one works differently, and each has it’s own features and capabilities. One of the programs that many people use is PC Tools Spyware Doctor with Antivirus. For good security software like this, removing virus threats or protecting your system from new threats is easy and automatic. It works quietly in the background, scanning files and looking for security problems. This program fast and quiet so you’ll barely notice the program is installed. It has also been awarded the Editor’s Choice award and selected as Best of the Year by leading PC magazines and computer industry testing labs around the world. Best of all, it has free support options if you ever need help, and it includes automatic updates to protect you from new and emerging threats.

Another good option when removing viruses from your computer is AVG Antivirus, which includes everything you will need to rid your system of viruses and spyware. The software also protects your files by prohibiting any unauthorized changes to be made by a virus or other threat. It’s a good choice for solid protection without all the annoying security alerts that many other products provide.

There are other good software choices available that you may also wish to consider. Some software is very good, while others have security gaps that have been found during lab testing. Some software titles are available in stores, but if you want a good selection to choose from and you want the lowest price, it is best to purchase an immediate downloadable product online. Removing virus threats and protecting your computer is a job best left to specialized software. With a little research, you can eliminate threats automatically and choose a product with the right features at a good price.

Steve Lowder is an author and the owner of www.bestantivirusreview.com where he writes and offers his honest opinions on new computer security threats and software protection. His articles on how to choose the best antivirus program by comparing all the features and options for the top-rated products makes it easy to find the perfect protection for your computer.

1.Don’t bury your head in the sand! Check for software updates now. As time passes hacker tend to find faults in commonly used software applications. This flaws (vulnerabilities) once found can be used to hack your computer or as an open door through which to install malware. Software updates usually fix or ‘patch’ these vulnerabilities and therefore they keep you safer. Update Windows of course, but dont forget about other common applications like Java and Flash. These too will need your attention. Take few minutes each month to check all of your software for updates. The newer versions often work better and sometimes adds new features as well, so this will be a nice extra benefit to you.

2.Change your passwords regularly & make them stronger. This might sound like a chore, but it will result in a much more secure computer. Get a system up and running to scupper any hacking attempt. A password will be much stronger if you include at least one uppercase letter and one number. Consider making it even tougher by using the number ’3′ instead of ‘e’ where it appears in your password. The word ‘easy’ would become ’3asy’ if you were applying this simple tactic. Another advanced trick is to use a simple mnemonic to remember your new complex password. For example, ‘iLavs’ could be “I like anti virus software.”

3. Be careful about what you download, particularly if you use peer to peer applications. Nowadays, the use of music sharing applications account for a massive proportion of infections. If you are asked to download something you dont recognise, Google is your friend for research. Don’t be afraid to find out what you are dealing with.

If you take a few minutes to consider these areas each month, you will have a much better chance of staying secure and virus free. The odds will be stacked in your favour and you may not have to visit your local computer repair shop as often.

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categories: computer security,internet security,virus prevention,internet protection,online security,computers,internet