Here's a problem that really got me flustered for some time. I was using a Mac OSX Ventura (13.x) from work and also a personal Windows 11 but I wanted to use them at the same time - when I'm taking a break from work - for example. However I wasn't aware of how to get my input streamed to both of them and switch between then whenever I like. After a lot of research I was able to find something that worked and that was free and open source!
I could have bought a KVM switch, but why spend money when technology and FOSS can solve my problem.