How secure is your mobile phone connection? This is a question Kathleen is asking, as she wants to know the difference between mobile data and WiFi security. "For my cellphone, is it more secure to ...

Q: Some of us in the boonies must rely entirely on cellular Wi-Fi hot spots. As a result, data usage is a very important consideration, as each gigabyte must be paid for. Fortunately, we have 4G speed ...

This post shows how to use Cellular when Wi-Fi is poor on Windows 11 PC. This is a native feature of Windows 11 that can be helpful in case your cellular data connection is faster than the Wi-Fi ...

In this tutorial, we will show you how to enable or disable Cellular Data Roaming (eSIM) in Windows 11. There is a dedicated setting in Windows 11 for data roaming that, if enabled or turned on, keeps ...

Stephanie Barnes has been writing about technology for almost a decade. She fell in love with tech after building her first PC as a little girl. She later followed that passion to become a ...

Today's iOS 7 video tip comes by way of Macworld's Lex Friedman, who pointed out that the new mobile operating system includes a way of finding out just how much cellular data each app uses. This tip ...

As useful as it is to carry around miniature always-online computers in our pockets, that persistent connection sometimes comes at a cost. If, for example, you aren't using an unlimited cellular data ...

From the beginning of time, communication has been one of the most important cornerstones in our evolution as a species. And now it seems like we can’t live without a wireless connection. Wi-Fi and ...

Connect from a Mac: open the Wi-Fi menu and select the hotspot. Connect from other Apple devices: open Settings > Wi-Fi and choose the hotspot from the list. This article explains how to turn on the ...