Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting apps and smartwatches -- obsessing about how we can make the most of them. Mike also keeps an eye out on the movie and toy ...

When you need to sign a document that's sent to you as a PDF or a Word file, you can easily take care of that using your phone. Whether you use an iPhone or an Android phone, both include built-in ...

We spend a lot of time on our phones, which means we're always looking for ways to make our lives just a little bit easier. If you're anything like me, then you've probably done your fair share of ...