The oldest tech I have are laptops from 2006, 2008 and 2009, a pc from ~2010 and an android phone from around 2012. I also have lots of newer stuff.
I’ve already built a home server from the most suitable pc. What other real use cases for old tech would you suggest? What is your experience?
Retrogaming machines. Emulators for consoles before the 3D era can run on pretty much a dead hedgehog; you can have hundreds of great games to choose from even on an old system. NES, Super Nintendo, and Genesis are great places to start.