I don't know, I quite like Google. While a monopoly is never a good thing, there is normally a reason for one to exist. They simply provide a better search function, and many other unique features that the other search engines do not offer.
I guess some other search engine would take charge and everything would soon be back to normal. I hope
no more adsense and I migth still be just a gmer who doing nothing just playing games. and yahoo might be my only choice to search.