Free Online Computer Networking Courses | Alison

Alison’s free online computer networking courses cater for anyone entering this field, as well as professionals who need to refresh their skills. We recommend the Diploma in Computer Networking for comprehensive training in the security architecture and protocols that are used to keep networks safe. We also suggest Computer Networking – Digital Network Security for a short certificate course focused on modern network security practices. We recommend Computer Networking – Local Area Networks and the OSI Model for expertise in the key features of local area networks and the seven layers of the networking OSI Model. These courses would look good on any IT professional’s CV.