Month: July 2007

messing with purchase prediction software

A few years ago Tesco caused a stir with their loyalty card and the use of purchase histories to offer targeted coupons to users of the cards, which…

exim-4.67 vs. spammers

I’ve been more than usually annoyed by a particular set of spammers who keep pushing press releases of their Windows blogging software – annoyed because it slips though…