After reporting huge revenues and a considerable traffic increase, the web community awaits the moment when Facebook will overtake Google in global traffic to become the number one site on the web. Most experts have it at the end of 2010. This is a long way from the dorm-room where it all started.
There is nothing on the horizon as of now that looks promising enough to threaten google. But the future always have something or the other developing... giving us a better and improved version of the present leader. So keep waiting... as long as you can and we will surely see a new, different and improved leader! Regards, RightMan
I do not think it is possible. I mean in my sites traffic I get 80 % of total traffic from google and 20 % from other search engine . you can conclude that how much important google is ...
Talking about that one thing comes into my mind "Bing" but for now Google is doing very well and provide better and satisfactory results therefore I don't think if there are any can topple Google maybe in the future.
In near future no one will overtake Google. But can't predict for more than 10 years because technology & the way of people thinking is changing.