Google Chrome Canary gets the latest enhancements, tools, and features first. They are open to early adopters and developers for testing purposes. However, Canary is a channel with the most instability because there are frequent crashes and breakdowns. Also, it may have a few features which are not included in the stable release. It all depends on what the tests show for it.
Google Chrome is a browser that combines a minimal design with sophisticated technology to make the Web faster, safer, and easier. Use one box for everything, type in the address bar and get suggestions for both search and Web pages. Thumbnails of your top sites let you access your favorite pages instantly with lightning speed from any new tab. Desktop shortcuts allow you to launch your favorite Web apps straight from your desktop.
Google Chrome Canary is the Alpha/pre-Alpha version of the browser.This means that anything that appears in Google Canary, will eventually probably appear in both the developer and stable versions, so if you want to stay at the very cutting edge of Google Chrome, Canary is what you need. The good news is, when you install Google Canary, it won’t install itself over any other version you’ve got installed, so you can test it to your heart’s content.
The canary build is less stable, but with even more cutting-edge features than the developer’s build, which tests new features before they’re pushed to the beta build. It should only be used by those who are willing to risk browsing data loss.