PDAs and Handheld Devices
DOI link for PDAs and Handheld Devices
PDAs and Handheld Devices book
However, as handheld devices have continued to change rapidly in both form and function, application of the term PDA has broadened. ere are several types of handheld information devices: mobile phones, digital cameras, personal media players, data storage devices, and mobile Internet devices; however, increasingly, one single device incorporates several or all of these functions and true PDAs have virtually disappeared. In fact, with the introduction of the Apple iPhone in 2007, a new revolution in PDA development and advancement began to compete with the iPhone, which really is a portable computer that also happens to be a phone.