COVID-19 Update

Most Fall 2020 and Spring 2021 courses will be held online or as hybrid (classroom/online). Certain courses that require a hands-on component will be held in-person. The College is open to assist you both virtually and at some select physical locations. Visit dccc.edu/coronavirus for more information.

Delaware County Community College, Serving Delaware and Chester Counties

NET 110 - Network Communications

This course prepares students to have an overall view of the way computers communicate and the basics of networking. Key topics include networking standards, the OSI model, network protocols, transmission media, topologies, hardware, software, WANs and remote connectivity, security, managing and upgrading a network, and TCP/IP.
Credit Hours: 3
Lecture Hours: 3


Course Prerequisites: (ENG 050, REA 050) or ENG 099 or REA 075, MAT 040/050 ortest scores