BlackBerry OS 5.0 has a feature Tab Browsing is a good news and may be much-awaited by the users Blackberry smartphone. Usually browsing through BlackBerry browser we can only open 1 website and to change other websites we must previous website have to be closed first. Well now the OS version 5.0, there is a feature called Tabbed Browsing that allows us to open several pages at once. The bad news is Blackberry OS 5.0 is not known when the news began to be launched.