> For the complete documentation index, see [llms.txt](https://docs.junyangz.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.junyangz.com/note/bgnet.md).

# Beej's Guide to Network Programming Note

The <https://beej.us/guide/bgnet/html/> is a great tutorial for network programming.