Today, the Internet is fully engaged with the talk of viruses, worms, spyware, cyber crime, malware, spam etc. This is because, as much as the physical world in which we live, the types of people who exist on the internet are also diverse, from scientists to business professionals to children to criminals. Similarly, as with the physical world, the places we visit on the web can vary from wild and wacky to academic to detestable. Therefore, caution has to be taken while we deal with people and visit places on the internet. It is essential that we do not trust people whom we don?t know on the internet. Similarly, we should exercise caution when visiting unfamiliar websites or sites with which we have no prior relationship. The threat landscape has become more dynamic with thousands of malware being created everyday. You can forget all these fears by installing a licensed internet security suite.