Install Vivaldi Web Browser Technical Preview 3 on Ubuntu Linux

Vivaldi is a new, free, web browser being developed by some ex-opera team members of well known Opera browser. The design goal of this web browser it to provide classic opera look and feel to users and help users migrate from opera to this new Web browser. Recently, Technical Preview 3 has been released for this browser. In order to understand what Technical Preview means, please note that it is actually Pre-beta release of the application, so it is still in the initial testing stages, technical preview version will emerge into beta release and after successful testing and user’s satisfaction, beta release will emerge into stable version of this software.