Info:

Internet Explorer 7 provides improved navigation through tabbed browsing, Web search right from the toolbar, advanced printing, easy discovery, and reading and subscription to RSS feeds. Internet Explorer 7 provides security through a robust new architecture, security features that help defend against malicious software (also known as malware), and new ways to better protect against the theft of personal data from fraudulent Web sites, a practice known as phishing. Internet Explorer 7 has improved support for cascading style sheets, a rich RSS feeds platform, and robust tools for deploying and managing Internet Explorer 7 in large enterprise environments.