The document discusses how Web 2.0 tools can be integrated into business classrooms to teach 21st century skills. It notes that today's students, known as Millennials, are accustomed to collaboration and frequent feedback. The document outlines 21st century skills like financial literacy, technology literacy, and civic literacy that are important for students to learn. It promotes using tools like blogs, social bookmarking with Diigo, and podcasting to engage students and better prepare them for their future in today's digital world.