My first day of MIX was an exciting one. I expected the keynote would cover the non-Silverlight and Windows Phone 7 topics so contrary to the reports of ''oh no'' you'll invariably hear, it only served to stretch my own excitement as I look forward to today's keynote and what it will have to offer. I already reported on the keynote, so I thought ...

Silverlight, with its powerful text and graphics manipulation capabilities and strong interaction with the scripting DOM, seems to be the perfect engine for a Captcha challenge. See an Example Online Download the Source (18.3KB) Captcha is a challenge-response test used to determine to a degree of confidence that the end user is really human ...