iPhones have a sensor that doesn't get used a lot but can actually be really helpful for various tasks. Here's how to use ...

Learn about all the features of your phone. The iPhone gets loaded with features every single year when major updates are released in September. It’s easy to lose track of all the awesome hidden ...

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 ...