As new societies and relationships are formed in the virtual landscape of cyberspace, we are now having to consider the potential consequences this might have on our own community and societies, and reconsider how the concept of community is changing. Leading experts on the internet discuss such issues as race, gender, power, economics and ethics in cyberspace, focusing on four areas: identity, social order and control, community structure and dynamics, and collective action. Clearly written and covering all the main topics, this edited volume is an essential introduction to the internet.