The document summarizes a presentation about how learning and teaching practices have shifted from chalkboards to websites with the rise of computer and internet technologies. It discusses how writing tools have evolved from stone to digital formats and how classrooms now use technologies like laptops, projectors and course management software. While technologies provide new opportunities, they also present challenges around distractions, testing, and technical skills that require new pedagogical approaches. The presentation argues that computers have become essential thinking and learning tools requiring teachers to partner with students to effectively incorporate digital technologies.