Okay, I get how to make a banner, but can I have some लिंक्स to apps on certain sites that make banners?

I use Polyvore. It's suppose to be about fashion and clothes but आप can use letters and cool pictures, too. :)

Uh, I use photoshop. But if आप don't have that then just use word या paint *shrugs* I don't go all professional on these banners, I just keep it simple ^^
Good luck with ur banner-making :)

I use GIMP now, but Picnik does make banners. आप just go to the collage maker and pick either the setting of how many pictures आप want and mess around with the ratio until आप get it to look like a banner shape. Then click अगला when you're satisfied and then crop the चित्र to "800:100" and आप should get a banner. It won't be fantastic, but it's a banner nonetheless. Hope that helped. :)