Updated: Google's Project Fi: What you need to know about the network of networks

Google Project Fi: what is it?Google has its hands in a lot of pots, and depending on which phone you use, you may not have known that the search company has also been operating its very own wireless service since 2015.In the US, mobile contracts are the realm of disliked-but-tolerated companies like AT&T, Verizon, T-Mobile, Sprint and others. But now that Google - a company notably less disliked than these carriers - has joined the fray.Google has officially launched with Project Fi (yes, t