If you want the old-time GNU/Linux experience, try configuring a Web camera. Unlike most peripherals, webcams are generally not configured during installation. Moreover, with webcams you are generally thrown back on whatever resources you can find on the Internet and your own knowledge of kernel modules and drivers. These obstacles means that configuring webcams can be a challenge -- but with determination and thoroughness, and maybe a little luck, you can get your webcam running in less than an afternoon.