Am I online?

I’ve recently changed my broadband provider and wondered how reliable they’d be. I figured I needed a way for my house to let me know whenever the connection had dropped and for how long for etc. Remembering my post a little while ago about
publishing to Twitter about local Bluetooth devices
, I thought I could do something similar. So now I’ve written a little script (twitter-netcheck) that notices whenever my internet connection is dropped and then publishes to Twitter whenever it comes back. It also sends me a direct message so I get alerted by SMS or IM immediately. Quite handy I think - try it out for yourself