Had several old PCs over the years from relatives, but either gave them to other people or threw them to the trash because I didn’t see the usefulness back then…
Right now all I have is my PC (which I guess I could put VMs on), and maybe a few phones (maybe just because they kinda are there like backup phones), which I couldn’t find how to root, if these are of any use with unrooted Termux.
Do you have any advice about it? Should I start with my PC with VMs? An unrooted phone with Termux? Try to look somewhere that is gonna get rid of PCs or something? If so, where?


If you are running a non home version of Windows you could install the Hyper-V services on your computer and start with VMs that way.
Another option is VMware Workstation/Fusion now that it is free again, or Virtual Box by Oracle.
That is what I did for a while. A Debian VM with 2 CPUs MD 8Gb of ram to start playing around with Docker before getting a Pi.
You don’t mention where you are from so apart from eBay there isn’t really much else to go with.
Oh, it is again? Thanks for letting me know! Edit: nvm an account is needed, bleh
Will try this out, then, thank you for the advice! Since I got my PC on ethernet, but still got a network card with WiFi that I don’t really use for anything, I could set it up so the Wifi card acts as part of the VM as a different computer in the network, instead of having to configure the same connection both for my PC and the VM, right?
You don’t need to use a dedicated card for networking, assuming you have a PC from the last decade the hardware is smart enough to share the NIC.
I bridge my ethernet NIC between Windows and my Hyper-V VMs and everything talks just fine.