by Meg Lowman
If you can’t explain it simply, you don’t understand it well enough.
New PDAs (personal digital assistants or hand-held computers) are flooding the market with their myriad soundbytes, applications (called apps), and jargon. As the proud owner of an iPhone, I must admit that its ever-changing, innovative uses (other than conventional telephone-calling) are not only addictive, but seem to provide just about every service under the sun except washing the dishes (maybe that is next?).