These nasty viruses are programs that go into your computer and try to bring uninvited some type of software or hardware malfunction or worse. Viruses are nothing but a code that has to work differently, the ability to replicate itself and spread from one computer to another via external devices, unsecured network, CD, flash drives, etc. Several viruses are developed. Where are some viruses do not cause any damage to your computer, but is simply designed to interfere with the operator, some viruses are extremely dangerous and can cause serious damage to your computer.
May by all means spread by virus, is the largest internet hub. Such as PCs now increasingly integrated with the Internet, seriously increases the chances for viruses. However, these invasions can be prevented by the proper precautions. Here is a list of some things you can do to your computer from this vile creatures.
- Give your PC a strong virus protection.
- The best and easiest way to protect your computer by installing a solid antivirus software. There are many antivirus software available today, the significant protection against all types of viruses. The choice of a virus depends entirely on how much protection you need. If your data is so critical then a simple version of the virus would not, if your data is too critical and can not afford to lose, then it is an antivirus program that provides comprehensive protection, is mandatory. If you are a constant user of the internet, it provides anti-virus protection in real time is a necessity.
- Keep your antivirus updated. No antivirus will work for you if you do not keep up to date. This is because many viruses are born every day. If your antivirus program is old, he will not be enough to fight the newborns. All good antivirus manufacturers keep introducing new versions from time to time. You just have to keep up with them and update the last person to keep out of the danger zone.
- Use a firewall. A firewall is a software or a device that is designed to (by viruses or hacking), unauthorized access to your computer to restrict access. If you do not have a firewall, your computer is vulnerable to malicious infections.
- Look for the opening random attachments. Only open attachments or files that are sent from a known source. People are often unconcerned about these links, files, or other types of fastening and open unconsciously. These systems are unknown to most viruses and once the virus in the computer, you will not want to displace them. In fact, the best way to see if the file is a virus or not, through digitization. Always scan attachments before downloading these parts.
- Do not download stuff from unknown websites. Almost all antivirus functionality combined well to indicate that the site is free of viruses or not. They want to see a green check mark icon on these pages are safe to visit, and a small symbol of a red cross on the sides, which are dangerous. Visit because these sites are definitely not infected sites that are not secure.