IR

Infrared (aka IrDA) uses an invisible (to humans) beam of light to either wirelessly control a device or as a method of transferring data from camera to computer (or printer) without cables. Some cameras also employ infrared in the auto focusing system.

Ehab Amin

Founder of ehabphotography.com, I love to share my photography experience with the world.My favorite quote:“Life is like a camera. Just focus on what’s important and capture the good times, develop from the negatives and if things don’t work out, just take another shot.”