Well, if Google will really be gone, there are too many which can replace it, its just that the optimizations will be re-targetted to that new search, instead of Google's ...
Another way you could look at it is 'Can Google live without us' and the answer is of course no to both questions.
Hey What the rubbish is this what is Google guys ??? it's a search engine there are so many sites available where you can search your query so!!!!
I use Google for everything, from currency transfer rates to finding the names of the women in spice girls to finding out if my sites have any SQL vulnerabilities. It's a part of my life now, just as my own websites are.
Because my current job search-related data (one of them), then I think goole very useful and very helpful, but still can make me stay alive even without google
our all old father's and mother's was live without Google but i think not live any body without Google at this time.
This is difficult to live without google on internet but not impossible,so i can live without google.
I switched my default search engine to Bing for about a week. I can't decide which I prefer -- Bing has higher quality results for certain topics, but the image search with Google is just so much better.