EFKhoury ;)

Textures are inevitable in graphics programming. JPEG textures can save you lots of disk space but they're not easy to decode and use in your app. Luckily for us, there's a free library that does the nasty work, it's written by the Independent JPEG Group.
This library is not easy to use for beginners at programming who are learning OpenGL, so I've written a small example of it's usage.