if you dont know indian history , google" india pakistan partition 1947" and appreciate this ad, watch it on you tube with english subtitles [YOUTUBE]gHGDN9-oFJE[/YOUTUBE]
I used google/facebook to track down my best friend from middle school about 7 years ago...Its great but I also am not a fan of social media sites taking information aggregated from Linked in and Facebook on put it on sites that have your information without your permission if you type your name. I had a issue with this recently, I had to contact each site to take it down and update my privacy settings
Boy the British really knew how to pull off an exit strategy when the empire was crumbling, didn't they?