I second the opinion. It's like saying that AOL, Compuserve, and the BBS of the past decade had everything the consumer wanted. Why invent a page ranking algori

I second the opinion. It's like saying that AOL, Compuserve, and the BBS of the past decade had everything the consumer wanted. Why invent a page ranking algorithm then? Though a typical internet user does spend an insane amount of time each day on Facebook, the experience is mostly related to 3 things (at least in my circle of friends and relatives): uploading photos, sharing videos and playing Zynga games. The potential to expand from that point onwards is to base on the "profiles" of the users (and their list of friends) and show targeted ads/ services, etc.? But won't that data gathered by Facebooik still be related to shared videos and uploaded pictures as well as how much score you made on Farmville?