As wireless technologies saturate the enterprise, users are demanding more mobile applications and functionalities. That brings some unique challenges to IT leaders and software developer teams that might not have the required skills or ability to deploy PC apps over to the PDA or other handheld devices. Many companies are looking at off-the-shelf options, but even those typically need a great deal of tweaking to meet a company's IT needs. Even if you standardize on a device, there are some other hurdles to clear, such as pulling in necessary middleware and getting good training for staff developers. All in all, porting wireless apps can be a daunting prospect.

For more on going wireless with applications:
- read this article at InformationWeek