How-To Geek on MSN

What Is an RGB Mini-LED TV, and How Does It Compare to OLED?

An RGB Mini-LED TV is a type of LED TV that uses a backlight made of tiny red, green, and blue LEDs to produce the visuals ...
Hackaday

Test Pattern Generator For SCART And RGB TVs

CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then ...
ABC News

What to know about Signal, which the Pentagon previously discouraged workers from using

Trump officials have come under fire for using the app to discuss war plans. As the White House comes under fire for allegedly using Signal to discuss sensitive foreign policy plans, the encrypted ...
PBS

The security vulnerabilities of using Signal to discuss military operations

The news of Trump officials using Signal for a group chat on military operations has raised many questions about just how secure such messaging apps are and the risks if government officials use them ...