| N America | | S America | | Europe | | Asia | | Africa | | Australia |
 PCL Maps - General, political, historical and state maps for download. Mapquest - Interactive, zoomable, clickable map. Takes zipcodes & US addresses. |
 Dollar exchange - Find out how the dollar is doing today. AJR Newslink - links to all US newspapers online. |
 Lonely Planet Good general introduction for the US traveller. Insiders Guide - online version of their books. A lot of reading. |
