Site Content at seaglass.com
Sea glass information and links to sea glass jewelry sites. Sea glass starts out as broken bottles whose shards end up in the ocean. The action of the waves and sand buffs the sharp glass pieces into smooth, colorful pebbles that look like little gems.
This site has articles and how-tos as well as software that I've written. My Postfix FAQ and lots of other Postfix articles are available as well as general system administration and programming information.