The problem of virus infecting computer software, hard disk, flash drives, floppy disk, etc has become a source of worry to computer users. Where do these viruses come from and how can we protect our data from them?
The best way to protect your computer is to keep Firewall on. Very important is to update your OS regularly to stay safe. But most important is right choice of antivirus program which will keep running in the background checking your files, preventing any unwanted change to happen on your computer. There are many, but I would recommend ESET NOD32 Antivirus 4. To stay protected from Spyware, Malware, Trojans and similar threats, necessary is to get a good antispyware program. The good choice is Superantispyware which will not only detect and remove, but also protect your computer from any unwanted installation. You can also protect home page from being changed without your permission. And one more very important thing is to avoid sharing pen drives. That is the easy way to infect your PC.                                                                                                         Â
Virus is a type of program which associate with some file and then works to create some error or some other task with in a computer. It can be attached to any file on the PC and then it works on system registry and make it damage in response there are different faults come in the computer. The best way to protect your computer form these Virus is to use a anti virus program which will protect from these viruses and will make your system virus clean. You need to update your virus program on daily basis to make sure it is working properly.
Some kind of virus are so power full that they can even disable the Antivirus program in this case firewall the solution and you can up a firewall to make sure that no such virus come to your PC. If you are infected with virus then the first thing you need to do is a Scan to your system it can be manually or automatically. Once you found the virus then try to remove it. An updated version of any antivirus reduces the effects of virus and it can detect any latest virus if found. So it is easy to install a anti virus and to up date it rather you need to change your operating system.
