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

To make sure your laptop speakers aren’t muted left click the speaker icon in the system tray. If the icon has an X next to ...

"As LG Display developed its new pattern optimized for monitor use, it applied various new technologies—such as increasing the aperture ratio, which is the proportion of the pixel area that emits ...