World Of Mobile & Telecommunication.

One step further are PDA-enabled phones, more commonly known as smart phones. These have a Digital Organiser, Excel, Word and Internet capabilities- all in one phone. Some even have an integrated camera and a MP3 player. These phones have large screens and allow you to write into it (after you learn the easy technique). They also have voice recognition capabilities. These features make the phone bulkier and costlier but then these gizmos sure do separate the men from the boys.