Updated Centrino Articles

I have updated my articles about Activating Centrino Modules on GNU/Linux. It has been published on PCPlus 235 and i have removed Slackware's path section, since by using the latest hotplug and udev packages, there isn't any modification needed anymore regarding the path problems. If you need an article about installing the Centrino on your laptops, visit my personal page and grab the articles for free.