Its a must software on every PC/laptop.Best security software till now & rated best in the security software according to tomsguide & pcmag.
I have use various security software, but norton is best of all, second comes the bitdefender it is aggressive but it doesnt have any features as norton does, it provide various option like optimazation, backup, identity protection, pc tuneup u can also add any device with no addtional cost.
the most important feature is parental lock which is more useful.protection is max & SONAR features also works fine
norton also comes with latest updates for the beter protection.i use torrent software a lot it helps me to identify the risk, & resolve it.
It is slient but aggressive too it doesnt put stress on ur pc. u can work safely without any worry
Everyone should buy this trust me it is best with gud detection rate.