HEATKEYS

Text Disguise is a web service that allows web site developers to quickly and easily present a CAPTCHA-image to users to perform a Human Interactive Proof. It lets you block out robots (bots) from programmatically accessing your applications and hel...

Mollom is a free web service to get rid of spam, unwanted content and fake users on your Drupal, Wordpress and Joomla site or blog

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

Tympanus Web Development Experts develop and implement your web application

Keypic is a Web Service for avoid the use of CAPTCHAs

WinAutomation is a powerful windows automation software and macro recorder that allows you to automate and schedule any repetitive task on your computer without writing a single line of code, by using a visual and easy to use interface.

www.acm.org - The premier society in computing brings you the Computer Portal.

First Monday is one of the first openly accessible, peer–reviewed journals on the Internet, solely devoted to the Internet.