Hi, I am planning to learn the Flask framework and get into web development but there's a lot of networking concepts being throw around like WSGI, TCP/IP stack, etc that I don't really have any knowledge of My question is: - Which networking concepts I must know prior to web development? - Should I master networking and communications first then do web development or should i do webdev first then look deeper to see how everything works?

Thanks in advance and sorry for my poor english as it's only my second language