I want to learn html and other webprograming .so how can improve my self in this arena?
Buy a book on HTML and work through it? Rinse and repeat for other "web programming" topics.
As others have said, nothing beats a good book which you can carry with you, and flick through.
If you want to go digital however, I would recommend 'TheNewBoston' Youtube tutorial series, he has many and they are very good for the beginner.