The site allows you to select servers to ping from around the country on an interactive map and graphically displays connections as they travel with varying speeds along the way. It also lets you store results of tests for your computer and sort them by date, time, speed and distance.
Help sponsor the OSU Open Source Lab with this new fund-raising campaign like no other. A $20 donation gets your name on an OSL server rack, right next to some of the top names in the open source world. Thanks for contributing and spreading the word!