Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The latest macOS update (26.2) has a trick for this: you can use the edge of your screen ...

Photoshop CS6 Extended tutorial showing how to use the 3D functions to create 3D text and place it in perspective in an environment, adding light, shadows, reflections & bevels. NOTE: If 3D doesn't ...

A collection of Photoshop tutorials by Blue Lightning tv showing tips, tools and hidden gems. Note: The tutorials in this ...

Abstract: During the last decade, the exponential growth of mobile devices and wireless services created a huge demand for radio frequency-based technologies. Meanwhile, the lighting industry has been ...