The personal digital assistant or the PDA is one of the modern ‘seemingly impossible’ gadgets that rule the world of communication. PDA’s are essentially computers that can be carried anywhere, enables all the functions of a phone and also let you find your way even through the Amazon. The personal digital assistant can perform a series of functions like internet browsing, texting, video conferencing, music player. It also has some cool features like touch screen, a memory card slot for storing data, enables Bluetooth, wi-fi, infrared and lets you access GPS, it also enables synchronizing, by which you can exchange information between your PC and PDA. You can also do your office work on the go like preparing for presentation, create word documents, search for information on the internet are to mention a few. Who needs as PA when you got your own Personal digital assistant?