You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read barcodes. Your iPhone can automatically scan QR codes using the built-in camera ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

Big-time PDF applications like Adobe Acrobat are great, but for many folks, splurging on them seems like hauling a pricey, seven-course banquet to a picnic at the beach. Many people are better off ...

There are two apps I use more than any other on my mobile devices: Gmail and Google Reader. While Android has a pretty nifty built-in app for accessing Gmail, up until recently you had to use the ...