April 25, 2025 — April 24, 2030

Remember Tomorrow:
A Telidon Story

...Brought to you by InterAccess
...featuring Canada's first digital artworks
...Scroll down [ ]

It was thought that Canada's earliest digital artworks were lost until a chance discovery changed everything.

For more than 30 years a stack of cardboard boxes in the archive at Toronto's InterAccess had remained unopened. In them were floppy disks that stored some of the country's first digital artworks, made using a homegrown technology called Telidon.

A 1980s television shows the word TELIDON in red letters on a black background.
The front cover of a brochure circulated by the Government of Canada, promoting the pioneering Telidon system.
"Ever since the first television set brought entertainment, ideas, and information into the home, people have envisioned the possibilities of expanding television into a two-way communication medium. Now, through the magic of Telidon, that potential is being realized."

Remember Tomorrow: A Telidon Story is a digital exhibition that tells the story of the rise and fall of the uniquely Canadian system Telidon, how it was hijacked by artists, and the pioneering methods needed to bring them to you, today.

In 1979, the Canadian government began developing Telidon. Much like the modern day internet Telidon enabled users to book vacations, shop for clothes, and access the news. The system, which users could access from their living rooms, was part television, telephone, and computer.

Telidon Artworks

Below are just some of the restored Telidon artworks available in our digital gallery.

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View All Telidon Art

Artists discovered Telidon in the early 1980s and began using it to create Canada’s earliest digital art by using its animated video and interactive possibilities.

United by their enthusiasm for Telidon, its creative potential, and a desire to teach others how to use it artists, Nina Beveridge, Paul Petro, Bill Perry, and Geoffrey Shea founded Toronto Community-Videotex.

Their fledgling Telidon resource centre became InterAccess, which today is a vibrant artist-run centre dedicated to art and technology. At its start in 1983, InterAccess was a major hub for the creation of Telidon artworks and the site where the majority of the artworks in this exhibition were found.

What is Telidon?

How were these artworks restored?

In 2015, librarian and technologist John Durno, began restoring Telidon artworks created by the late Glenn Howarth, working from digital files recovered from floppy disks in the collection of the University of Victoria Archives. Durno was the perfect (and only!) person to call when more Telidon disks were discovered at InterAccess in 2017.

Over time, Durno has developed a range of methods to resurrect Telidon files, by tracking down one of the last remaining decoders, collaborating with computer scientists to extract the files, and applying an obscure, late-1980s era software to decode the files on a modern-day computer. All of these tactics were used to bring the artworks in this digital exhibition back to life.

Watch the video below to learn more about John Durno's Telidon restoration work at the University of Victoria.

Video Transcript +
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Learn about the rest of the team that brought this exhibition to life

Telidon Artists

Learn more about the artists who made these cutting-edge artworks.

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View all Telidon artists

Ready to make some Telidon art of your own?