The development of the Internet as a global, free and open resource is a constant challenge. The dynamic and decentralized nature of the Internet offers new opportunities for communication and free expression as well as new threats. Today we have reached a critical moment in time when governments that wish to control the spread of information and individuals using digital technologies to promote change are becoming increasingly sophisticated and strategic as they confront each other around the world.This week in Budapest, Google and the Central European University are sponsoring Internet at Liberty 2010: The Promise and Peril of Online Free Expression, a conference that brings together grassroots global activists alongside representatives of NGOs, academic centers, governments and corporations in order to explore the many issues at hand. The conference will explore creative ways to address the boundaries of online free expression; the complex relationship among technology, economic growth and human rights; ways in which dissidents and governments are using the internet; the role of internet intermediaries; as well as pressing policy and legal issues such as privacy and cybersecurity. You can follow the live stream of the conference from wherever you are.