Karen wants to know how much data she uses on Comcast because she's thinking of switching to cellular data only. Karen can log into her Comcast account online and it should tell her how much data she uses.
Can she move to cellular and dump her internet subscription? Leo says that it depends. She probably could, but live streaming is what really eats up bandwidth. If she's listening to an audio stream 8 hours a day, it can really add up. It's a lot more data if it's video streaming. If all she's listening to is audio, she should be fine though. It would depend on how much data she buys and what quality the audio is.