This document is the introduction to the 2014 Global Information Technology Report, which analyzes networked readiness and the rewards and risks of big data. It discusses how information and communication technologies are increasingly important for economic growth and competitiveness. This year's report covers 148 economies and includes chapters on harnessing the benefits of big data through networks, developing a big data maturity model, balancing the risks and rewards of data-driven policymaking, and other topics. It presents the latest Networked Readiness Index rankings and detailed country profiles and data tables.