Internet browser created by google. It started pretty humble and it used to crash pretty often back in the day. But as time goes by, it gets better and better. Soon will kick out firefox, safari, opera and obviously ie (you dont need to be too god to do that)
Advantages of this browser are speed & elegance in the simplicity of its UI. Requires minimal screen space and only shows the main icons a browser needs. Yet it has other buttons where you can access more complicated functions.
Chrome will be a key piece in google's OS.
Use other browsers to download google chrome and then erase them.