PC maker Dell and Nickelodeon today announced the Dell Inspiron Mini Nickelodeon Edition, a cool new netbook designed specifically for kids.The new mini laptop sports Nickelodeon’s trademark green slime on the outer casing, and is loaded with entertaining and educational content designed to make moms and dads feel good about buying a laptop for the little ones. Weighing less than three pounds, the Dell Inspiron Mini Nickelodeon Edition has been designed so that it can be easily carried by