The release of Chrome OS looms ever closer, but still there are a number of enhancements and changes being rolled in that should make for a somewhat nicer experience, and TechCrunch has highlighted a few. Perhaps most major among those changes is the ability to browse the internet without signing in, but if you want to update your bookmarks or save any form data you'll still need a Google account. There's a new side bar that appears to give access to other apps, replacing tabs on top, and it also adds in battery and WiFi strength indicators. There's also something of a debate going on regarding whether Chrome OS should have support for
