Twitter is a free social networking service that allows its users to send and read other users updates their posts. Users can receive updates via the instant... 

Firefox inside Firefox that mean 2 firefox in one frame. This is a funny and cool Firefox trick which would possibly amaze your accompany by embedding... 

With the release of Firefox 3.0, Mozilla has an Easter Egg. Type “about:robots” in Firefox address bar and press Enter. It show a page having title...