The document discusses findings from two studies on social media usage in Australia. The first study found that Australians send an average of 234 million tweets per month, with females more likely to retweet than males. The second study was the first analysis of Instagram usage in Australia. It also discusses a social media research project called "Datafication" that analyzed Twitter data to understand user motivations and behaviors. Software created by Dr. Suresh Sood then analyzed the data to produce insights into what people do on Twitter.