Icons
For one web project I needed some icons for a menu. And they needed to be able to change color without changing the pictogram itself. At first I went to the iTunes Store and started stealing suitable icons from applications there. It turned out that the icons had slightly different shades. And there was no way to fix that.
I found instructions on how to draw iPhone-like icons. It turns out this is not hard at all. It came out something like this:
Actually, I wanted a presentation something like this, but I could not figure out how to do it in Photoshop not for one picture, but for a group:
