WLAN Applications - Are We There Yet?

WiFi networks are certainly being deployed at an increasing rate throughout organizations, whether it be in a carpeted environment, or a hospital or even a manufacturing facility.  A study I conducted in June 2007 showed in fact that organizations were spending on average $100,000 to deploy a WLAN.  OK, that's great, but what are people using those networks for?  Is it just for email and internet access or are organizations leveraging the infrastructure to deploy specific applications, including voice, video, asset tracking/management or other location based services?  Let me know by taking my survey over at Aberdeen.  I'll share with you a copy of the final report once it is completed.