Lots More Information

Related HowStuffWorks Articles

• How Google Earth Works
• How GPS Phones Work
• How GPS Receivers Work
• How Location Tracking Works
• How PDAs Work

More Great Links

• CNET News.com: MapQuest service homes in on BlackBerrys - 10/3/05
• Geocoder.us - Get the longitude/latitude pair for any U.S. address
• MapQuest.com
• National Geographic: Maps and Geography
• USAToday.com: They're all over the map

Sources

• Cohen, Alan. "A MapQuest Road Trip." PC Magazine.
  http://www.pcmag.com/article2/0,4149,1092641,00.asp?rsDis=A_MapQuest_Road_Trip-Page001-41887
• Francica, Joe. "MapQuest Technology and Applications." Directions.
  http://www.directionsmag.com/editorials.php?article_id=543
• Graham, Jefferson. "Online mapmakers: Popular, prolific, not perfect." USA Today.
  http://www.usatoday.com/tech/webguide/internetlife/2002-10-07-online-mapmakers_x.htm
• Interview with Jim Greiner, MapQuest Director of Marketing
• "Mapping MapQuest." PC Magazine.
  http://www.pcmag.com/image_popup/0,1871,s=1504&iid=24223,00.asp
• MapQuest.com
  http://www.mapquest.com
• "MapQuest System Architecture." Directions.
  http://www.directionsmag.com/article.php?article_id=545
• Mayfield, Kendra. "Route of Problem: Bad Online Maps." Wired News.
  http://www.wired.com/news/culture/0,1284,54949,00.html
• Warburton, Nicole. "Using Mapquest can be a real test." Deseret News.
  http://deseretnews.com/dn/view/0,1249,635153209,00.html