It's easy to connect an iPhone to your LG Smart TV with the free third-party app TV Assist, and mirror content between devices. Here's how to do it.

Amazon, Apple, Google, LG, Roku, Samsung, and Vizio each bring their own app stores and streaming perks. We're here to help ...

You might spend hours watching TV each week — rarely going a day without turning it on at least once — and yet still not know everything it's capable of. For instance, did you know that most smart TVs ...