How will social media transform #highered?

I asked this question on Twitter, offering a free copy of Social Media for Academics to the person who wrote the most interesting answer in two tweets or less. Here were the responses:

https://twitter.com/BloggingWithout/status/721386452035178498

https://twitter.com/BloggingWithout/status/721386911462531074

https://twitter.com/Arun2kv/status/721378262509871104

https://twitter.com/salma_patel/status/721438931515023361

https://twitter.com/salma_patel/status/721439415076261890