Your taskbar icons are trying to tell you something. Here’s what the most common ones—and their variations—really mean.

Google is considering changing which icons Android will use to show notifications in the status bar, notifications shelf, and always-on display. The company is experimenting with using apps’ main ...

Ah, notifications. Has any other technological wonder managed to be so incredibly helpful and so impossibly irritating at the same time? Notifications truly are one of our smartphones’ greatest ...