Iirc it would be more accurate to say the crowd apprehended Jackson. He nearly beat the guy to death with his cane and the crowd had to stop him.
Nope. Jackson was old and feeble and required someone to walk him to and from the funeral. The crowd, including Davey Crockett, restrained the assassin, who was found not guilty because he had incredible delusions. Jackson himself, old and confused, immediately claimed it was the political opposition come to get him and waved his walking stick around trying to hit the already-subdued man.
Jackson was a cruel racist settler colonist who only punched down. He was not personally particularly physically threatening and most of his “deeds” were done after age 45. The idea that Jackson was at all physically imposing is just Americans making things up because they have no respectable history. And those myths became rumors and common knowledge and then get repeated with veneration - e.g. I would suspect your knowledge of the cheese wheel comes, in some way or another, from a West Wing episode.
A web server is just any software that can be accessed with web network protocols. This can look like a lot of things. If you have Python installed you can start a web server right now by running
python -m http.server. localhost:8000 in a browset would then let you browse files via the (local) web.What kind of server do you want to run?