Fully updated, this second edition covers all new developments in network programming like WSGI, FastCGI, and asynchronous communications. Foundations of Python Network Programming 3, Second Edition explains multitasking network servers using several models, including forking, threading, and non-blocking sockets. Readers can even use the examples included as building blocks to create their own software. What are you? Will learn low-level network Understanding Handles send and receive emails including the preparation and decoding email, SMTP, POP and IMAP program the lower level of programming web applications such as FastCGI and WSGI script file transfer and backup access web services using Python Master multitasking with threads, branched, and asynchronous communications Who is this book? This book will appeal to programmers who need a python program network applications using Python.