Computer Networks focuses on the fundamentals of data communication. It covers network models, protocols, transmission media, and basic network architectures.
2.5. Data Encoding: Analog to Digital (Pulse Code Modulation, Delta Modulation), Analog to Analog (AM, FM, PM), Digital to Digital (Line Coding, Block Coding), Digital to Analog (ASK, FSK, PSK) Questions & Answers | Computer Networks BSc. CSIT | FWU | TABFlux