Networks http://nhpr.org en The old social networks... http://nhpr.org/post/old-social-networks <p>A hobbyist explores old-school networks from the dial-up era...and he's not alone when he gets there.</p> Tue, 06 Mar 2012 17:21:46 +0000 Todd Bookman 2325 at http://nhpr.org The old social networks... Online Security Threatens the Offline World http://nhpr.org/post/online-security-threatens-offline-world <p>A student discovers that hacking digital networks controlling bridges, sewage, and power plants isn't as difficult as you may think.</p> Wed, 15 Feb 2012 16:22:24 +0000 Virginia Prescott 1921 at http://nhpr.org Online Security Threatens the Offline World