differences between codeigniter version 1.6 and 1.7

[eluser]Unknown[/eluser]
I want to know the answer.Any help me

[eluser]Jelmer[/eluser]
http://ellislab.com/codeigniter/user-gui...gelog.html

And maybe:
http://ellislab.com/codeigniter/user-gui...ading.html

[eluser]Kyle Wiebers[/eluser]
The main differences would be the updates to the Session and Form Validation libraries. There are also lots of improvements to the database library and better XSS protection (especially in IE)

[eluser]Unknown[/eluser]
:-)