You are show casing your understanding of stored electronic data and how it can be used and manipulated in various ways. Governments encourage use of open datasets through competitions known as GovHacks, which involve developing innovative solutions that solve problems and create better outcomes for local communities. Small teams are formed and given access to thousands of open datasets, which they then ‘mash’ together to create web, mobile or augmented reality applications, as well as 3D printed visualisations. Each team creates a project page, proof of concept and a video explaining how the government data can be used. Brisbane City Council, for example, has an open data portal that is accessible to the public, which contains data on people of all ages.