Hello Every one.
Can you please suggest me some site, Where I can do online courses? I wanted to learn 2-3 Programming courses, and few Biology course.
I wanted to do free of cost or i can pay upto 50$ / course.
If you are willing to learn it you can try w3schools dot com , or you can google "online programming courses" . You will get bunch of coaching bees fluttering all over the web world . You should try local coaching instead , they might teach you well .