How We Can Creat Facebook?

Answer 1

Mr.Zuckerberg should start to worry :S

Answer 2

More seriously, more globaly "how to build a social network?"
If that's so...well... firstly -> TIME (A lot!!)
Then:
-Create pages layout(ergonomic, easy to understand, responsive,...)
-Think about for what people would need it
-Draw the A.P.I diagran before start to code it.
-Write the A.P.I documentation to let developpers extend your social network.
-Think about how to stock thr HUGE amount of datas.
-Think about how to handle all the traffic without the server stop responding.
-Think about how your code can be easy to update to add new functions.
-Think about how to make it popular.
...and that's just the begining I guess.

Answer 3

Something I Know But How We Can Creat DATAB Facebook Plese Can U Tell Me