I use photoshop 7.0 to make my avatars. I imagine that there are a few other progs that you could use in the same way but photoshop is the one I am most familiar with. I just make the pic a jpeg and set the image size to 100 pixel x 100 pixel and that's about it . The hard part is when you shrink the image it can come out too dark so then you have to play with the brightness and contrast so it looks decent.
Why are there braille dots on
the keypads at drive up ATMs?