Exploring past and present technologies: Share a lesson idea that involves exploring past and present technologies. You might prepare a resource, a lesson plan or some online content that accompanies your lesson. Share your idea with the community. If you are a teacher trainer, you might consider an idea for a professional development session.
I think a fun and interactive lesson could be students pairing or grouping up, and each group be given a decade to research in terms of the technology being used and developed during this time period. This may be allocated a few lessons of research, and at the end of the unit, students will present a poster filled with the information they have gathered on the decode and its technology. The posters can then be hung in the classroom in the right order to show a timeline of digital technologies throughout the ages.