SOUpdater is a sidebar that allows users to have StackOverflow questions in a sidebar while browsing other websites.The SOUpdater provides users with unobtrusive notifications about questions discussed currently without the user having to refresh the page. Some of the features (initially) provided by SOUpdater are,
1. Highlighting Questions with tags that are of interest to the user.
2. Giving the exact look and feel of browsing through stackoverflow website.
3. Having the control to specify the number of questions to be displayed in the sidebar.