According to some circles, Twitter still lacks a good business strategy so much better when Twitter decides to join Google. Twitter itself is so confident with business models that they develop, see what is done by Andreessen Horwitz by buying shares in a few days ago to make some people see a greater opportunity to micro-blogging service on this one.
Agreement with Facebook is a mistake for both parties, both Twitter and Facebook. Facebook itself does not have sufficient funds to buy Twitter with the price offered. What makes some people wonder is what the benefits of joining Twitter. Because it was not possible up combines Twitter with the current system because it will damage the existing system.