OpenX is a great tool for displaying ads on your website. But there is a small issue I’ve been wanting to address: statistics data. OpenX gathers a lot of data about clicks and impressions of your banners. While this can be very helpful, it also puts a strain on the database. And as I use [...]

As of January 12, 2009 people from Western-Europe, Australia and Singapore who want to visit the United States of America need to apply for _travel authorization_, as part of a anti-terrorism program. Of course, this authorization can be applied for on-line at www.cbp.gov/esta. Unfortunately, the good people of the U.S. Department of Homeland Security have [...]