Whether you're traveling or having internet trouble at home, sometimes the occasion calls for a Wi-Fi hotspot. They act as a handy workaround for Wi-Fi limitations by using a separate device to act as ...

When considering the purchase of an iPad, one of the key decisions you'll face is whether to opt for a model with cellular service. This feature can significantly enhance the portability and usability ...

Wi-Fi can easily serve as a backup for your cellular network for calling and texting, especially if you find yourself without signal. Mike Sorrentino is a Senior Editor for Mobile, covering phones, ...