On Android phones, these symbols give a simple and important hint about your connections. In the status bar at the top of the display on an Android smartphone, you will find a number of symbols; some ...

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 ...

A VPN, or Virtual Private Network, is the most effective tool for securing a connection on public Wi-Fi. A VPN ingeniously ...

Use these effective fixes if the WiFi, Sound, Battery icon and panel are not working on your Windows 11/10 computer. Before proceeding, check for Windows Update. If an update is available, download ...