Have you ever noticed that little green dot next to someone’s name on Facebook? It’s more than just a tiny icon — it’s a quick way to see who’s active on the platform. Facebook uses this green dot as a “presence indicator,” showing which of your friends are online or available for a chat. But…
Hardware acceleration enhances your Google Chrome browsing experience by allowing the graphics-processing unit (or GPU) to handle graphics-intensive tasks. However, this feature can sometimes lead to issues like graphical glitches, slowdowns, or—in the worst case—browser crashes. Because of that, stopping Chrome from using hardware acceleration is a routine troubleshooting step if the browser behaves erratically….
VRAM (or video random access memory) plays a major role in the performance of high-end video games and graphics-heavy programs. Generally, the more VRAM your computer has, the faster these applications tend to run. You need to know the amount of video VRAM if you’re planning to upgrade your video card or determine whether it…
There’s nothing more frustrating than trying to make a call on your Android device and having it fail. There are many reasons why your phone might not allow you to make calls on Android—some are out of your hands. For the most part, however, you can usually troubleshoot and fix calling problems on your device…