Lisa Rapple presented on embracing technology to enhance student collaboration. She discussed how tools like learning management systems, blogs, media, wikis, Google Docs, and LinkedIn can be used to address multiple learning styles, increase interaction, and create communities of learning. Some key benefits highlighted were allowing collaboration, feedback, and tracking performance while engaging global resources. The presentation provided examples and tips for using tools like Diigo for social bookmarking, Google Docs for collaborative writing, and Wikispaces for collaborative projects.