The touch-sensitive Camera Control button on recent iPhones looks simple, but it is effectively a hardware shortcut into some ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. The Camera Control button is one of the most ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...