Stuff I've done on computer.

Stuff I've done on paper and scanned in. (Well, yes, technically the scans are digital...)

Before the days of the world-wide web and 28.8 kbps modems, there were BBSs and 2400 bps modems. Instead of featuring high-resolution GIF and JPEG/JFIF images, they featured low-resolution ANSI art. (Yeah, this is digital too...)

How Not to Draw (humor)

How to Scan Line Art the Obsessive Way

How to Color Digital Line Art