Transmission media carry data signals from one computer to another. Most modern PCs come with a NIC and wireless NIC built-in, providing the option of either connection method. However, mobile devices ...

Wired close wiredA connection that needs wires or cables to transmit data. networks are identified by their use of physical wiring to connect devices. They are most often used for office networks or ...

Spoiler: there isn’t just one network definition. Learn everything you need to assess various network types, topologies, and architectures. The simple network definition: a system that links other ...

Belle Wong is a freelance writer specializing in small business, personal finance, banking, and tech/SAAS. She spends her spare moments testing out the latest productivity apps and plotting her latest ...

This course introduces students to the fundamentals of computer networking, the OSI stack, and the practical and conceptual skills needed to build simple local area networks, perform basic device ...

A broad survey of the computer science discipline, focusing on the computer's role in representing, storing, manipulating, organizing and communicating information. Topics include hardware, software, ...