If the answer to these questions is yes, then you have no need to use Twitter. Because Twitter for educators is exactly that- a FREE, global education conference you have the choice to drop in on 'sessions' and gather resources whenever you want.
Connecting and sharing resources with other educators and communicating/collaborating in real-time conversations (chats) throughout the globe is exactly how Twitter is used by educators. Evident is a culture of sharing, generosity and gratitude. Whenever "tweet-savvy" educators attend conferences, they share information they are learning in real-time via the conference-issued hashtag. Which means: you can learn along with them from wherever you are (and whenever you want to "tune-in").
By following educators and education leaders, you have access to their blogs and resources that they have shared over time. Arguably one can 'curate' enough resources that, if read, synthesized and put into practice would equal a graduate degree's worth of learning in a relatively short time. Along these lines, it will be interesting to see if personalized learning routes will be accepted as a valid 'credential' by employers in the future if an individual can demonstrate a strong knowledge base on a topic/subject despite never having attended a traditional college or earned a degree in the area of expertise.
This is for real. The learning paradigm has shifted and, leaders in education have pointed out: It is now a choice for an educator to remain in isolation and ignore the opportunity to connect, learn and become better teachers for their students. Tens of Thousands of educators across the globe are personalizing their education and professional development because they recognize that they are the lead learners in their schools and classrooms. Twitter and other online networks (ie, Google+) are accelerators of this process