Big PC companies are often seen as being at odds with the concept of custom-built computers: apart from letting us tick a few checkboxes before we order, they'd rather we not fiddle with the internals. Fujitsu is breaking the mold and embracing some of that DIY culture with its upcoming Hands-on Custom PC Assembly Service. The Japanese can take classes that teach them how to install their picks (from a limited range) of processors, hard drives and RAM. While the program doesn't start completely from scratch -- the motherboard is already installed -- it takes would-be assemblers through many of the experiences of building their own PCs from the ground up. Builders can choose how many components, if they're not quite so ambitious, and learn smart practices like wearing anti-static wristbands. While there won't be as many unintentional jolts of electricity as the real deal, the courses should help PC owners feel comfortable working inside a computer -- not to mention save Fujitsu a few technical support calls. The variable-price courses start in Japan on August 9th for multiple Esprimo desktops and a LifeBook portable. We can only hope that American PC vendors take a few hints and encourage everyone's inner technician.