Norton is a powerful antivirus program that gives protection against ransomware, virus, spyware, malware and other online threat. There is also automatic update to get latest protection and it also protects your home network with smart firewall. You can do online shopping and banking in a secure way. Norton Antivirus protects from virus infected email and also prevents from spreading. It also comes with sonar behavioral detection to check if there is any suspicious activity. Whereas, the Norton protects against infected website and you can surf the internet with confidence.