How 2 create a social networking website like orkut and how much does it costs?

i have got information that it costs some crores to create a website like orkut,my space, facebook etc and i heard that google pays for that website per click , eg:if a person clicks orkut website google pays some money to orkut for opening that website is that true plz give me some details about that
How 2 create a social networking website like orkut and how much does it costs?
I donno much, but....


If you didn't know the answer to those 2 questions then how could you manage to make a social networking site.





The google ad thing is called ad-sence, it shows advertisments based on relativity and bids, you can put ad-sence in your web page and everytime someone clicks that ad u get money!! yyyyyyaaaaaaaaaaaaayyyyyyyyyyyyyy
Reply:Possible, but not cheap and not easy... http://www.doeswhat.com/forum/viewtopic....
Reply:yes it is true!








thats how they make money





but creating a website like orkut and then populating it is not easy!