What are the basic features i should look for in a smart or PDA phone? and what is the difference bet the two?

Question

What are the basic features i should look for in a smart or PDA phone? and what is the difference bet the two?

Answer 1

There are no differences between the two, a smarphone is seen from the prism of phone evolution, a PDA phone is seen as a PDA evolved by adding the phone function.

The end result is the same, a phone with PDA features/applications.

Answer 2

Features of iPhone3G:

There are many features of iPhone3G. It combines 3 products in one – a revolutionary phone, a widescreen iPod and a breakthrough internet device with HTML email and full web browsing.

Answer 3

Smart phone usually doesn't have QWERTY keypad, high megapixel camera and usually its not a touchscreen phone but a normal phone with 262k - 16 million colors screen. PDA phone usually use Windows Mobile OS, have QWERTY keypad, touchscreen, and usually 65k colors screen.