About
Companion to the PBS series provides an introduction to digital television by explaining where TV came from and where it's headed. Includes a history of television, mechanical and electronic television, analog versus digital television, aspect ratio and picture resolution, high definition TV, and enhanced and interactive television.
Discuss Digital TV with other readers
Join or start a book club for Digital TV on Readfeed. Live chat, shared reading progress, and AI discussion questions — free to get started.
Frequently asked questions
How do I join a book club for Digital TV?
Sign up free on Readfeed, then browse public clubs or start your own club with Digital TV as the current read. Invite friends with a share link and discuss together with live chat and AI discussion questions.
Can I discuss Digital TV with other readers online?
Yes. Readfeed book clubs let you chat live, share progress, and join discussions about Digital TV with readers worldwide — whether your club is virtual, in-person, or hybrid.
Is Readfeed free?
Yes. Creating an account and joining book clubs is free. Sign up to find readers who love the same books and start discussing today.