I liked Office 2010 a lot. Office 2013, not so much. It's fine, but not great. But I know that it is just a first step on their road to pure JavaScript in a browser, so I appreciate the technology that it is enabling.
Yeah, we're trying to take a more holistic approach to security. Whether virus, malware or phishing, we're trying to be the one-stop place for security reputation for processes, IP address and URLs.