The document summarizes the rise of social media and Government 2.0 in the Australian government. It discusses how most Australians now use social media and the internet. It defines Government 2.0 as using digital technologies to engage citizens in government decision making through open data and online consultations. Examples are given of Australian government departments and agencies using social media platforms and over 250 online consultations. Guidelines for public servants around appropriate social media use are also summarized.