which browser is fastest browser inthe world??

Hi amarender, I am currently using opera as my main browser. It is much faster when compared to other browsers. I like the overall speed performance of it. It has fast execution especially when returning back from previously visited pages. It is safe to use too. It has widgets like the add-ons of mozilla. Overall, I am so impressed and grateful with my opera browser. However, I also used mozilla and IE rarely if I need them. Have a nice day and God speed!