In the early days, Personal Digital Assistants (PDAs) were not much more than glorified calculators with the ability to store contact information and brief notes. Now, the line between personal computer and personal digital assistant is blurred thanks to the advanced capabilities of these useful little devices. There are plenty of makes and models to choose from in the PDA market, and finding the right model to suit an individual's needs can be a dizzying challenge. This Tech Tip will take a look at seven basic things to consider when choosing a PDA in an attempt to help simplify the process.