The Anti Captcha Ruby SDK by Anti Captcha demonstrates API interaction to integrate unique captcha features into web services and mobile applications. The file is available for download from the main site.
Single Sign On is a mechanism that creates the feeling of a single ecosystem across multiple services for a user by sharing key elements of an identity. SSO can provide users with a better experience and can result in cost savings. This article looks at how Intuit implements OpenID 2.0 as their SSO.
Fifteen APIs have been added to the ProgrammableWeb directory in categories including Finance, Data Mining, and Artificial Intelligence. Highlights today include an API for automobile diagnostics and an API from NCI for cancer research clinical trials. Here's a look at what is new.