We heard on the local news today that BT internet has been down in Dunkeswell, a village in Devon, for a week and is unlikely to be back up and running for another two weeks. It is causing absolute mayhem for local businesses - the village shop is having to do manual orders which are taking 2 hours longer than usual. Plus, of course, they are unable to process any credit/debit card transactions, so this is having an adverse effect on trade.
It certainly demonstrates just how dependent we have become on the internet.