Public Wi-Fi is free — for hackers too.

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

There's a lot that modern smartphones can do. Sure, the selection of pre-installed apps lets you make phone calls, send text messages, and capture high-resolution images, but it is the ever-expanding ...