
Well there are two scenarios- 1] u use internet and ur system is always connect to net or remains in touch with net most of the times daily or once or twice in a week or month. but i used some of them n i am just giving my feedback. What i have learned from my experience that there are few apps who promise a lots of things but does not deliver.i cannot name them because i m not an expert on the software development. the real problem can b ur ANTI VIRUS APP. The precautions are the only thing that matters irrespective of which OS or anti virus you are using.

which are created and released all over the net with the soul purpose of corrupting a decent system so that the users would run to buy the suggested cure of so called virus so that in the near future they don't have to face this same problem again. our notebook or desktop are like our best tools to get rid of our most problems whether related to work or entertainment, socializing needs.but they also face problems due to viruses and malwares and other malicious programs.

Well i know this problem n dilemma very well.
