Hello guys this is shiwam pandey. Today I will give you some tips for buying any antivirus. If you are going buy any antivirus then you must buy the the Total Security Antivirus. It protect your computer very well. It block those websites which has any malware. It scan your computer and if any malware, threat or virus is founded then it fixes all. I have been using Quick heal antivirus since I have computer and it works well. I will suggest you to buy Total Security Antivirus. And if it os possible then you should buy the total security antivirus of qickheal.