What is yii framework ??

Question

i want to know what the heck is this yii framework .. if any1 of you know about this .. especially what is its demand ..that will realy help ..

Answer 1

Yii and Symfony are the two most known and used framework using PHP. It allows you not to repeat everything you code by yourself (PDOs, loops and usual php code when doing a web application).
If you feel confident with php and want to start working as a web developper, you should start coding with these two. Enjoy :)