This lesson is on Life of a Packet. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how a data packet travels through a network, from the moment it leaves the source device until it reaches its destination. The lesson clearly illustrates each stage of the process, including encapsulation, addressing, routing, and delivery, helping learners understand how information moves efficiently and securely across networks. ◇◆◇◆◇◆◇