What Is an eSIM, and How Is It Different From a SIM Card?

With the launch of the Apple Watch 3, the term “eSIM” has been thrown around a lot. And now, Google’s Pixel 2 is the first phone to use this new technology, it’s time we take a closer look at what it is, what it does, and what this means for consumers moving forward.
by Cameron Summerson via How-To Geek