Scott McCloud, comics-creator and author of the series beginning with "Understanding Comics," has been making web-based comics in the last few years. While not entirely up to date (last updated in 2004) he also has kept a list of links for others doing the same.
Here are a few more links:
How-to articles
An enormous database (=wide range of quality)
Notable webcomics (according to Wikipedia)
While the medium seems especially obvious for this day-n-age, rife with possibility, prepare yourself for a lot of sorting. Anyone can publish this way, which is a populist's dream, but it also means that you have to wade through a lot of mediocre work. Any other tips for good pools?
