Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Routers and switches are filled with technologies, some ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Network design is undergoing a quiet revolution as old ...

The aim of this module is to give an understanding of the functionality of packet switching protocols at different layers of a wireless system and to appreciate how these protocols achieve reliable ...