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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Paper copies and filing cabinets have become less common since ...

If you receive a PDF or other digital file that requires your signature, you can easily do so using your phone. Whether you ...