As summer travel season heats up, experts warn you can be unknowingly putting your data at risk when you connect to public Wi-Fi.
The default setting automatically switches your iPhone to your mobile data even when you're connected to Wi-Fi. If you're on a limited data plan, you may want to turn it off.
A Massachusetts family insists a private school's internet connection is the culprit behind their son's illness.
Many homes have wi-fi dead zones, where your wireless devices can't get an internet connection.
