Today, the buzz in the cellular world is all about the promise of 5G – otherwise known as the fifth generation of cellular networking.  While some carriers have announced 5G products, the truth is, we are still a ways off from actually seeing 5G mass marketed in the way of 4G and LTE.  There is also a misperception that like a product launch, 5G will suddenly appear on the market, drumming up mass excitement.   It won’t appear all at once; customers will start to see 5G emerge in bits and pieces with various carriers.