DESC: Titanium is powered by Trend Micro Smart Protection Network, our cloud security infrastructure that stops threats in cyberspace or "the cloud". Smart Protection Network monitors the Internet 24/7, worldwide. It gathers and analyzes threat data, blocking viruses and other malware BEFORE they can reach your PC. And because processing is done in the cloud, Titanium uses less of your PC's memory and disk space, so it won't slow you down.