The chart describes various stages involved behind videos on YouTube. Right from recording a video to watching it on laptop, one can find different steps. Here, Mary and Jeff’s characters illustrate how it all happens.
Using a mobile phone, Mary records her dog playing and uploads the video to Youtube. Her mobile phone alters the video into IP packets, which are encoded as radio signals to be sent out via cellular network services.
The base station receives and converts them to wired bits.Then the video is transmitted to YouTube servers. And thus the videos are ready to be watched on YouTube.
Here, with the help of Wi-Fi gateway, Jeff finds the video, plays it and downloads it onto his laptop. To provide better understanding, each phase is described clearly in the chart.