What Does That Mean?: TechTarget - This is a great place to find definitions, in considerable detail, of technical terms. The site draws on a number of technical reference sites to provide all the information you might need.

Look Before You Click: The Adrenaline Vault has a long, well-researched article about End-User License Agreements (EULAs), what they contain, how enforceable they are, and why they exist.

Find Hidden Treasure: Geocaching - If you have a GPS device, you can join the fun of geocaching. People hide a cache of treasures, then publish the GPS coordinates on the Web. You go looking, and if you find the cache, you take one of the items and leave another for the next person to find. In the US you can search by zip code. My zip code revealed 488 treasure caches I could look for.

A NASA Collection: Great Images In NASA - What would a collection of Web sites be without at least one citation of great space photos. That's not all there is at GRIN, though. The collection includes historical photos, pictures of presidents touring space centers, and the obligatory space telescope shots.

The Lava Your Life: Volcano-live - Great pictures of volcanos, including live volcano cams of Mount Fuji, Old Faithful, Mount Saint Helens, Mount Ararat, and more.

The Art of Striking Back: Revenge Lady - Need some good ideas on getting that special someone back? The advice column here can help. Or you can suggest vengeful punishments for the celebrity of the week. Or submit your own revenge story. Indulge your dark side.

Life As a Fence: What Should I Put on the Fence - We all want to contribute to the environment by brightening up the spaces we regularly visit, don't we? Well, this gent in England would like to brighten up this fence, and his story is quite entertaining.

America, 1935-1945: Library of Congress - Government photographers from the Farm Security Administration and Office of War Information took some of the most famous documentary photographs in existence during the '30s and '40s. You can view the collection of more than 160,000 photos online.

Got a Minute?: Cliche Site - Get a definition of a cliché, or submit your own, at this site that lists and defines cliches, sayings, phrases, and figures of speech.

Worship Your Librarian: Librarian Avengers - Or else! Librarians get their revenge and refurbish their wussy image. Be sure to read the Stupid Research Tricks.

The Cruelty-Free Fabric: Nauga.com - Admit it. You've always wondered if naugahyde is from real naugas. Here's the true story of what Naugas are and how they came to America.

Beginning Photography: Explore Photography - Beginning photographers will find a lot to learn from at this site, aimed at aspiring photographers. From tips of what to look for in a camera or lens to depth-of-field charts, you'll find just about everything you need for a sound foundation.

Ultimate Newsletters: The Newsletter Site - Looking for an e-mail newsletter on, say, motorcycles? How about cars of Ohio? Cooking? Pottery? The odds are good you'll find what you want to read at the Newsletter Site, where you can explore back issues or subscribe.

History in Small Bytes: History World - History buffs will find hours of enjoyment and learning in this compilation of histories, history tours, timelines, specialist articles, and other historical matter. The history of Afghanistan is one of the currently-featured topics.

Bulletin! Flaws in IE 6.0!: PC Mag - PC Magazine's story on the latest security flaws found in Internet Explorer's latest releases. All three flaws found get the highest rating for seriousness from Microsoft itself.

The Internet Judge: I'm Right - Mad at someone? Go to this site, tell your stories, and let visitors decide. Cast your own votes on various conflicts while you're there.

Tom Anderson spends entirely too much time surfing the Web and has only this column to show for it. Send him your suggestions for Web sites to visit.