Following on from the discussions about wireless devices at the last meeting, here's some Computing articles that may be of interest;

Chalk symbols expose London's wireless points http://www.networknews.co.uk/News/1133055 WLAN hackers chalk up attacks http://www.itweek.co.uk/ITWeekopinion/1133308

Keith ____________ Stand still. The trees ahead and the bush beside you are not lost. Albert Einstein