1. The rise of FB has been impressive, but with very little real value. Everybody created an account but what do they do with it now ? 2. Twitter is not only about texting. You can easily share whatever you want to share - just send a link to a photo, video you just took with your mobile. 3. A new generation of high value real time data mining applications will emerge around twitter. 4. It is clear that Twitter will overtake FB. There are a lot of other social networks, and will be lots of them - in fact, every community will en building its own Facebook, so nobody will use FB anylonger. But Twitter has no rival, and its uses are limitless.