WebAnywhere is a web-based screen reader for the web. It requires no special software to be installed on the client machine and, therefore, enables blind people to access the web from any computer they happen to have access to that has a sound card. WebAnywhere was developed by UW computer science graduate student Jeffrey Bigham, and more information, including a video illustrating its use, is available online.

Link: http://webanywhere.cs.washington.edu/