Big Twitter, little Twitter

Chris Betcher (@betchaboy) is ICT Integrator at Presbyterian Ladies College in Sydney.
Social media - barriers and benefits

DK, founder of MediaSnackers in the UK, describes his job as helping people to understand social media and how to use it.
Twitter at school

Tamara Yuill Proctor is the teacher in charge of English and Social Studies at Tuatapere Community College.
Claire Buist and Anne Kenneally: Something to tweet about

Claire and Anne share their journey of creating professional relationships and collaborations using Twitter.