Changes

The Williams College [http://en.wikipedia.org/wiki/SIM_chip SIM Chip] Library is a collection of chips that enable the use of [http://en.wikipedia.org/wiki/Gsm GSM] cell phones in other countries. The library is currently maintained by [http://www.williams.edu/PoliSci/site/nav.php?c=faculty&u=crane.htm Professor Sam Crane], chair of the [http://www.williams.edu/intlstudies/ International Studies Program]. all SIM chips can be borrowed free of charge by Williams students for as long as needed (i.e. including study abroad). Returning travelers can donate their SIM chips to Professor Crane, but remember to post the relevant information here!

==Why SIM Chips?==