If you read the blog post from Google Chrome Releases, you might say there's no significant new feature in Google Chrome 7 Beta. It's the first major version after Chrome's team changed the release cycle to 6 weeks, so the engineers couldn't add too many new features. "A lot of the work that's being done in 7.0 is largely not user facing and in some cases is a legitimate work in progress," admits a Google Chrome developer.
So what's new in Google Chrome 7?
1. Web apps are enabled by default, just in time for the Chrome Web Store launch.
2. Web apps are synchronized, like regular extensions and themes.
3. A slightly updated new tab page, with support for web apps.
4. "Click to play" for plug-ins. If you disable plug-ins from Chrome's settings dialog, you'll see a placeholder and a new message every time you visit a page that requires plug-ins: "Click to run this plug-in". (Update: this feature will be released in Chrome 8.)
5. about:labs, a new page that includes experimental features. The Windows version includes a single feature: "side tabs", which lets you move the tabs to a sidebar.
Did you spot any other new feature?