TradePub has the WebGL Beginner's Guide for Free. This 49 page guide teaches WebGL and its abilities to add 3D graphics to web devopment without requiring additional software.
Go to http://www.browserleaks.com/webgl and make sure you have WebGL disabled. Your graphics drivers were written with Speed in mind, not security. The only reason WebGL doesn't have exploits in the wild is that Flash, PDF and Java have been so darn bountiful with flaws. Once that tide slows down a bit, bored hackers are going to have a blast with WebGL.
Go to http://www.browserleaks.com/webgl and make sure you have WebGL disabled. Your graphics drivers were written with Speed in mind, not security. The only reason WebGL doesn't have exploits in the wild is that Flash, PDF and Java have been so darn bountiful with flaws. Once that tide slows down a bit, bored hackers are going to have a blast with WebGL.