Sorry this is probably very basic. I have an Ipod Touch, but not an IPhone unfortunately, which means that I can't connect to the net as soon as I am out of range of my PC router. I'd like to be able to connect when I am on the train as I spend much of my life commuting. Do you know what the best options are for this to happen? I have heard of Mifi routers which are available for £50 from Argos. Would I need a subscription to a network as well as this? I have also looked at Orange's Mobile connection packages and it seems that they have something available for £5/month, but this requires a "dongle". No idea what a dongle is. What do you people use and what do you think is the best value for money? Many thanks for any pointers!