Computer networks are the technology interconnecting ... and components exist. We’ll provide a basic guide to help you grasp the foundations of networks — what each network is, its basic ...

A network is two or more computers - or other electronic devices - that are connected together for the purpose of communication. Today, many different types of computer are connected to some form ...

A basic understanding of the principles of Internet Protocol (IP) networking will make our discussions of video transport much easier to understand and to put into context. Video can be tricky to send ...

Basic concepts and techniques of computer network security; data encryption algorithms; public-key cryptography and key management; data authentication; network security protocols in practice; ...