If your computer has not been infected by a virus of some kind already, you can consider yourself very fortunate. That is the good news, the bad news is that if your computer is connected to the internet, and who’s isn’t, sooner or later it will be attacked by some kind of computer virus. The only protection you have against these very harmful intrusions into your space is by deploying an excellent antivirus software package of some kind.
Today there are numerous exceptional antivirus systems available to the consumer which is once again the good news. The bad news is that it does not matter which system you obtain they cannot protect your computer against all of the viruses that are out there.
An antivirus software system is only able to defend your computer against known viruses, so until one is detected and indentified your computer is still vulnerable. Only after a virus has been found by the software companies that build these system can they write the code that will protect your computer from it.
This is the reason that if you look for ratings of antivirus software one could very well be rated as the best system possible this week, and the following week drop drastically in the rankings. So if you happen to be scratching your head wondering what to do or what is the best solution, sorry to say there is really no correct answer.
The best thing you can do when it comes to antivirus software is to select a name brand that has a strong following and hope for the best. It is also advisable to choose one that has a small monthly fee that you must pay so that the companies that develop these packages have the revenue to continually update it and provide you the best protection possible.