OK I have not been able to actually see the programs on TV but I have seen a lot of the teasers for the shows discussing the risk of working in a wireless environment. One of the teasers had someone sitting in an internet cafe saying that they could see everything that was being done on another persons computer. What should I be doing to sensible secure my stuff??? I also have a wireless router at home. Is there something I should be doing here also to make sure that the casual hacker can't get in? All ideas greatly appreciated.