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Thanks hc I have been onto their site and you are right it doesn't need a dongle which is great. As far as I can see , as long as it works in my area, there is only one other snag , they don't offer a 'Pay as you go Option. ' The purchase price includes 20 hours a month for 12 months , thereafter its �40 a year for 20 hours a month and being as I probably will only use half that amount I was looking for a 'Pay as you Go ' option such as that offered by Vodafone , unfortunately their dongle didn't work.
Gromit Thanks ! I don't know much about wifi . How does that connect to the Internet.? I will go on to the apple site and try to work it out.