> Connection Established. > Target: University Mainframe. > Uploading Packet 1 of 50...
: Every data communication system involves a message, sender, receiver, transmission medium (like twisted-pair or fiber-optic), and a (set of rules) Indira Gandhi Institute of Technology, Sarang Data Flow & Modes : Detailed explanations of how data travels, including: : One-way communication (e.g., traditional FM radio) Half-Duplex : Two-way, but only one at a time (e.g., walkie-talkies) Full-Duplex > Connection Established
: The physical path (cables or wireless) the message travels through. Connection Established. >