I find my Twitter useless now (although I can still copy links). It's amazing to see how Twitter has become my information/discovery network. I use Facebook jus

I find my Twitter useless now (although I can still copy links). It's amazing to see how Twitter has become my information/discovery network. I use Facebook just to browse pictures and other casual stuff shared by my friends/family. Twitter can kill Flipboard and other tons of "discovery engines" with one flip. I think Twitter has figured out this stuff couple of years back and that's what they are doing. A real-time discovery network. It is more powerful than any of the existing old mediums, be it newspapers or TV networks. EDIT: It also makes extremely powerful advertising medium.