Student Visa Information

I am a student and wanted to apply for student visa. Can someone please guide me. I am looking for a good and informative study visa website?

I have completed my Intermediate Exam this year with good results. Many of my friends have applied for study visa through Student Consultants, but most of them got rejected. I don´t know why.

At last I have searched and found many websites, but none of them provides me the complete information.

So I have registered myself at Pakpositive.com, to find the answer.

Thanks for help in Advance!