If you know anything about how films are made then you have probably heard about the “green screen” before. The technique is also known as chroma key compositing, and it’s generally used to ...

Widely used in the early days of mainframes and minicomputers, as well as in the days of DOS, the character-based green screen gave way to the graphics-based interfaces of Windows and Mac.

Canon is set to expand its RF-mount lens line up with three new 'hybrid' lenses for its mirrorless cameras. In a teaser, the camera giant posted a picture (above) of its two existing hybrid lenses ...

The glitch seems to be hitting those with printers made by HP, Canon, and Brother as well as other manufacturers. Microsoft ...

The PowerShots are Canon's compact or point & shoot camera line. The Canon PowerShots date back to July of 1996, when the PowerShot 600 was first introduced. Since then, the PowerShot line has ...

There’s nothing more startling than your PC suddenly locking up and crashing to a Blue Screen of Death. Otherwise known as a Blue Screen, BSOD, or within the walls of Microsoft, a bug check screen, ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Avoiding pitfalls such as this requires carefully controlling experimental studies and following Lloyd Morgan's canon: accept the simplest explanation for a behavior in favor of a more complex ...

So it is with ecology: Evolution provides a canon by which we may better understand the interactions of organisms with their environments. In this section, we define evolution as it is understood ...

Green and black tea have similar health benefits, such as boosting alertness and protecting heart and brain health. Both are high in antioxidants but differ in their components. One isn’t necess ...

If you’re in the market for the best 17-inch laptop, you have a lot of options to choose from, especially as we head into the holiday season. With Black Friday deals on the horizon, plenty of ...

But what if you have limited space? [Fred Emmott] had about 30 inches behind his desk to work with, and shares what it took to make a green screen work reliably in a limited space. Even (and ...