When did Retro Tech Season 2 Episode 4 air?
Retro Tech Season 2 Episode 4 aired on April 16, 2021.


Follow tech guru Marques Brownlee as he uncovers how iconic technology of the past came to life and shaped history. In each episode, Marques meets with fellow YouTube creators, experts, and celebrity guests, to explore the impact each piece of vintage tech has had on our culture and why these pieces remain so revolutionary.

How did we all get so hyperconnected? I’m taking a look at where it all started – the simple phone – and how things developed. How we went from answering machines to AOL messenger to Facetime. But I’m also taking a look at where it’s all going; and I’m looking at tech that will one day allow us to communicate telepathically.
Direct answers for episode-level questions and details.
Retro Tech Season 2 Episode 4 aired on April 16, 2021.
This episode runs for approximately 20 minutes.
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