A PDA and a laptop computer share many of the same features, yet they are quite different. A PDA is outstanding for its light weight and portability. The laptop is portable, but is heavier and somewhat more cumbersome. If you are looking to buy a PDA or a laptop, it makes sense to compare the two to determine just what you need.
A PDA is lightweight - more so than the laptop. While you can take the laptop to a class with you, it is harder to carry. You can put the PDA in a pocket or purse. You have to carry the laptop in a carrier, usually with a shoulder strap.
