There are 3 things I want to do with a PDA and my iMac computer. 1. Download internet pages for reading later. 2. Download email for reading later. 3. Download a portion of an application program (stock list which display a chart when clicked on). This is Personal Analyst from Trendsoft.com.
You can do 1 & 2, but not 3. PDAs can't run Mac (or PC) applications, they can only run applications designed for their OS (Palm OS for palmOne PDAs and Windows Mobile for Pocket PCs). However, if you can export the stock list as an Excel file or even a text document, you can read that on the PDA.
-------------------- Lisa Gade Editor in Chief, MobileTechReview