This document discusses how social networking can help people with disabilities overcome barriers to participation. It outlines challenges people with disabilities face in using social networks, including lack of access, discrimination, and lack of accommodations for disabilities. However, technologies are changing and becoming more inclusive, with smartphones, netbooks, social networking sites like Facebook and Twitter, and assistive tools making participation more feasible. The document encourages people with disabilities to utilize these technologies and social networks to build community and combat isolation.