Today, Google has officially released a public beta of their new internet browser called Google Chrome.
Click for full view Here are some of the security features:
Blacklists - Chrome periodically updates a blacklist, one for malware and one for phishing, which helps protect your computer.
Sandboxing - Chrome prevents websites opened in tabs from doing stuff on your computer, like look at what you typed or install an exe without you knowing.
Plugins - Plugins like Adobe Flash Player are run on a different process because they can't be sandboxed.
Incognito - Somewhat like Safari's Private Browsing and IE8's InPrivate, Incognito allows you to surf without having data recorded or having cookies.
Google Chrome is currently under beta and is only for Windows, but Mac and Linux versions will be out shortly.
http://www.google.com/chrome/