Many of you will know far more about this than I do but I see that up-to-date people can now get a Nigella 'app' (tsk tsk) for their iPhone.
I am way behind the times here (as in most things) because my mobile phone is so old it's barely more sophisticated than two coconuts and a piece of string. But for those who embrace technology it seems that the phone can now give inspiration for meals, a shopping list and recipe information, even videos of how to do it! This won't replace our trusty cookbooks, but how often have you stood in the supermarket thinking "what shall we have for supper?", or holding some ingredient and wondering what new, interesting and tasty thing you might do with it; app-arently your phone can tell you.
If you've tried this sort of thing, please do tell us what you think of it.