Norton Internet Security 2014 - 5 PCs Small business Edition Insight identifies which files and applications are safe and which are dangerous, using the combined feedback of more than 175 million Norton users. Norton Community Watch tracks virtually every file on the Internet for comprehensive global threat monitoring. Spam Blocking keeps your mailbox free of unwanted, dangerous and fraudulent emails Internet Protection System scours websites and social networking sites for suspicious links and content to identify the latest social networking scams. Download Insight and IP Address Insight prevent you from downloading files from websites that have a low reputation score within the Norton user community.