Some things are just getting better. I am still in awe at the ease with which you can now get money when abroad, compared with only ten years ago when you still had to take loads of cash and traveler's checks. And it's great that most power supplies now work over a range of voltages so that you only have to take one with you when you travel (well, one per device of course; the next steps are: whittle down the number of different connectors, and agree to always put positive on the tip; I doubt we'll ever get…
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