The document discusses the use of technology for community building in education, highlighting the evolution from Web 1.0 to Web 3.0, cloud computing, and social media. It provides examples of various platforms and tools such as TRACS, Adobe Connect, Google Docs, and social media sites for educational purposes while addressing issues related to copyright, student privacy, and best practices. The document emphasizes the need for strategies in online interaction and the integration of these technologies into academic settings.