For choosing the best antivirus depends on several factors the best antivirus software is the one that meets your needs.Questions such as how much you can afford to spend the type of home or business network used, typical Internet usage and system properties all factor into which software is best. Equivalent comparisons, diligent research and an accurate assessment of need all play an important part in choosing the right solution.The best approach to choosing the right computer security solution is to determine what you actually need.Wireless home networking equipment, for example, often includes the ability to establish a network-based firewall. Users who have this type of setup might not need an antivirus program that includes a firewall.For another individual or business, the ability to scan email and filter out spam might be just as important as virus protection. Consider factors such as the type and age of the computer system, how often files are downloaded and available system resources or disk space. Likewise, consider your network setup and whether multiple licenses are required for multiple computers.This link-
can also affect your taking final decision.