Youth and young adults are well aware of livestreaming platforms (particularly video game livestreamers). If you are considering generating content to teach or stream to public audiences, the current issues between Twitch and Kick are in the headlines. https://www.netinfluencer.com/kick-vs-twitch/

A review and breakdown of the top presentation media tools
https://www.mentimeter.com/blog/awesome-presentations/the-best-free-powerpoint-alternatives

This looks to be an eco-friendly printing company, when looking to support students printing and binding their portfolios or creating a class book.  With some planning, working with a printer that aligns with earth-caring and fair trade ethics/values can work out.  Let me know if this works for anyone, or you have other preferences.  https://www.ecoprint.com/