Coldfusion : What are the differences between coldfusion versions

Before CF6 MX coldfusion was implemented in Microsoft Visual C++.

CF6 MX

-Coldfusion was rebuild by using JAVA EE platform.

CF 7 MX                
                              

- Addition of the Coldfusion Gateways

- Support for the MAC OS

Coldfusion 8

- Few tags have been added and enhanced

CFPDF,CFPRESENTATION,CFZIP,CFEXCHANGE,CAPTCHA generation enhancement using CFIMAGE

Coldfusion 9

- New tags CFFINALLY,CFCONTINUE

- ORM like hibernate in JAVA

- Server.CFC file with onServerStart () and onServerEnd() methods

Coldfusion 10 (Zeus)

-Enhencements in Scheduler, webservices ,Security,HTML5,ORM features

Coldfusion 11 (Splendor)

- Mobile development and 
- Chart engine changes using Zing Chart previously it was using webChart engine for chart generation
-PDF engine enhencement to convert HTML to PDF by the addition of the CFHTMLTOPDF tag