One of the new features in iPhone 4S that is different from previous versions of iPhone is an 8 megapixel camera, which its maker, Apple, has demonstrated in marketing materials with beautiful photos ...

The cameras on iPhones and iPads provide a means to record and capture information on the go, but they by themselves do not traffic the captured information in the most common document currency, the ...

A document scanner app allows you to scan, edit, and save documents in digital format easily without needing a physical scanner. A few apps offer advanced features like OCR, which helps you copy text ...