Hey,

I've never done network programming before. I just have some minor exposure to Photon Networking in Unity, I want to know more about TCP/UDP, Socket programming etc and the pathway to learn Network programming as my major area of interest is working on a E-Sport game.

Please give me details on network programming/ where to start on network programming.

Thank you

Have you tried the Forum FAQ that's pinned to the top of this forum?

If you want to know more about TCP/IP, then the book "TCP/IP Illustrated" by Stevens is a classic!
Start with volume 1 / the protocols.