Your iPhone's reasonably sized screen is sufficient for most tasks, but there are times when you might want to view its content on a larger display. For example, when giving a presentation in a ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. There's lost of ways to help your friends and ...

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 ...