This document discusses open data and its potential impacts. It begins by defining open data and civic tech. It then explores how open data can increase transparency and drive innovation through new jobs and businesses. Big data is described as large volumes of data that vary in velocity and variety. The document outlines STEAM competencies needed to work with data, including technology, statistics, problem solving and communication skills. It suggests that open data may be offered by governments, companies and communities, and discusses a framework for calculating the costs and benefits of opening particular data sets. Examples of open data projects focus on understanding government, increasing transparency and analyzing migration. Civic tech and open data are proposed as a means for small groups to enact change.