The document discusses what it means to live, learn, and teach in the 21st century. It states that as "digital immigrants" people must work with "digital natives" and review past technologies to create an equitable society. It also says learning is now a lifelong process that happens both in and out of school through collaboration between different generations. Finally, it argues that teaching must integrate technology, shift to being student-centered, and implement differentiated instruction using students' available resources in order to prepare them for the future.