People in the Apple ecosystem swear by how seamlessly all their devices work with each other. Whether it's an iPhone and a ...

Before you sign up for that tablet data plan, why not just your phone as a mobile hotspot instead? Mobile hotspot — sometimes called wireless tethering — is a feature on most smartphones that lets you ...

While in an airplane, you can't use your smart phone's data, but what about its hotspot capabilities? Can that tech allow ...