Press and hold down on the picture you want to display on the TV Screen. Choose "Preview." Note: This feature only works on thumbnails. To know when you are looking at the preview image you will see ...

Selenium IDE: This is like a beginner’s friend. It’s a browser extension, often for Firefox, that lets you record your ...

Your Phone's Blue Light Is Keeping You Up At Night. These Tricks Will Filter it Out Light emitted by your phone, tablet, or laptop can disturb your sleep. Here's how to filter out the blue light for a ...