Happy birthday, Mick! Hope it's a great one.
Also, just wanted to mention that I think it was you (?) who was one of the moderators who loves The Chronicles of Narnia, and so whenever I get up now my greeting for others is "good afternarnia." Thought you might get a kick out of that.

- A computer running OBS (not sure how powerful the computer needs to be),
- a game capture card (these can get kind of expensive),
- decently quick and stable internet (upload speed in particular, mine is set to the maximum 6Mb/sec, you can set it lower but the video quality may suffer)
That is basically it, some setup is required but yeah! Not that complex to set up, there's plenty of tutorials out there