A quick look at the Network Information API
UDPATE : this article is now out of date. Please read the latest spec at http://w3c.github.io/netinfo/ and a very interesting summary of the use cases at http://w3c-webmob.github.io/netinfo-usecases/
UDPATE : this article is now out of date. Please read the latest spec at http://w3c.github.io/netinfo/ and a very interesting summary of the use cases at http://w3c-webmob.github.io/netinfo-usecases/