Smartyflix makes videos about technology and pop culture, often with a historical slant. You can follow at:
If the videos aren't all visible on your instance yet, you can see the complete set at https://tilvids.com/accounts/smartyflix/videos
Here's an interesting one about popular 1990s software tools:
This is a brand new server run by the main developers of the project as a spin-off of mastodon.social It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!