Android Could Be a Hotspot
Platform called Android 2.2 or Froyo adding new features that can turn a smartphone into hotspots. Mungikin this one interesting feature, and would often use Android users because it is not common knowledge that the User smartphone also use other devices using WiFi access to Internet access.
With these features, Froyo based smartphone can act as a WiFi router. Internet connection via a broadband cellular network can be shared to other devices via WiFi networks. Course is very practical to use because it can flexibly be brought anywhere. Want to wear in the boardroom, even when driving in the car with the family.
Now Android could be a hotspot portable and serve the needs of other devices, (for example) you can use for other devices that have no connection and the bill remains the same.
This ability is not really a new thing for a smartphone, though still little is equipped feature. Previously, the Asus M10 smartphone Garmin navigation to Indonesia also have similar features. Windows Mobile latest version 6.5.3, Garmin Asus M10 is designed to be used as navigational tools as well as a WiFi hotspot.