satspaabtc on Nostr: Can anyone point me to a good article on lightning? I've grasped that lightning is ...

Can anyone point me to a good article on lightning? I've grasped that lightning is layer 2 which meams that there's no onchain activity until a channel is closed.

But I have no idea what it takes to run a node, what pitfalls might be involved with doing so and if it is at all possible to do for someone who isn't very tech savvy?