A computer network architect designs, tests and implements networks that allow for data communication between devices such as computers, modems, firewalls and switchboards.

A comprehensive overview of concepts and practice in Business Data Communications and Networking. Explores the principles and applications of data communications in organizations from familiar ...

Data communication basics, Telephone, cellular, cable and computer networks, Layered network architectures, models, and protocols, Switching, routing, flow control, and congestion control, Medium ...

Computer network and system administration (CNSA) professionals organize, install, and support an organization’s computer systems, including local area networks (LANs), wide area networks (WANs), ...

Computer network architects design, build and maintain a variety of data communication networks, from expansive cloud infrastructures to smaller intranets.

Read the latest stories about networking and communications, from developments in Lans and Wans to wireless, telecoms and broadband ...

Explore the Network and Communication Systems track within the Master of Science in Electrical Engineering at Northwestern University's McCormick School of Engineering.

What is IT? Understanding Information Technology Today Information technology (IT) is a broad professional category covering functions including building communications networks, safeguarding data and ...

Biological computing machines, such as micro and nano-implants that can collect important information inside the human body, are transforming medicine. Yet, networking them for communication has ...