At this time of year it’s always good to take an opportunity to escape the autumnal cold in warmer climes. Whilst Barcelona didn’t quite offer T-shirt weather, it was good to get away for four days, even if it was for work! I was filming seminars at the annual Gartner Symposium for online viewing. I was impressed by the box of tricks that my camera was plugged into, which took an audio feed, the PowerPoint slides and combined it with my video signal automatically. Us geeks love that sort of thing!