Google adds +1 Button to Google Toolbar
A Google Toolbar update has been released for Internet Explorer users, which now has the +1 button integrated.
This will be sure to provide further support for Google Plus and getting more people using this new social networking site.
This is roughly how it looks:
This new feature will simply let you +1 webpages on the fly.
You will need to sign-in with your Google account to use this feature.