One demonstration I saw showed an ability to maintain a cell phone's number directory from a PC wirelessly. IBM, Nokia, Toshiba and others have signed on to support this radio frequency 1 Mbs technology. The problem here is that home networking and Bluetooth use the same part of the frequency spectrum and Microsoft has not signed on to either activity. On a larger wireless scale the Palm 3 and Palm 7 competed with each other via differing service plans. The Palm 7 lives in a very svelte package.
Wireless support is now available for it essentially nationwide.
A web browser is included. Its service-pricing model is based on the amount of information read. Services include alerts, charting and multiple portfolios. Reuters, Morgan-Stanley et al, offer packages. Another popular wireless product is Blackberry.