: Many classic technical books are available for digital loan on Internet Archive .
: A classic theoretical overview of the entire network stack, covering the OSI model in great detail. Core Protocols Explained skachat knigu setevye protokoly
: The "reliable" protocol. It ensures that data arrives in the correct order and without errors. If a packet is lost, TCP asks for it to be resent. : Many classic technical books are available for
: The "fast" protocol. Unlike TCP, it doesn't check if data arrived. This is used for video streaming and gaming where speed is more important than perfect accuracy. skachat knigu setevye protokoly