Sarah Blow heads into the depths of Room 404 this week, and she has a bundle of “education” to try and bring back for the rest of the world to enjoy once more.

• Turtles and LOGO
• Tomorrow’s World
• The Sony Walkman
• Speak ‘n’ Spell
• Pink Gadgets

Sarah’s on Twitter (as @GirlyGeekdom) and you can start to follow her at www.sarahblow.com, which links out to the rest of her online life. As for Room 404, you know the drill, head over to iTunes to get the show every week!

Listen to all our shows online at room404.thepodcastcorner.com. Follow the show on Apple Podcasts, Spotify, Google Podcasts, or in your favourite podcast app, to never miss an episode.