Social bookmarking site Delicious.com helps you keep track of all the sites you want to remember. It’s free and easy to use.

Simply register for a Delicious account and upload the “Tag” button to your browser. This will make it quicker and easier to bookmark pages you find interesting.

Suppose you’re trying to find information on Google Ad Words. You search the Internet and find a page you like. Tag the site, and a window will open asking for new information. This is where you can input relevant keywords, or tags, that will allow you to return to this specific Web site link after you’ve accrued different Web site links

Say you tag one article as “Fundamentals,” because it’s a useful site about getting started with Google Ad Words.

A few weeks pass and you accumulate more links.

Let’s say you want to return to the introduction to Ad Words article, the one tagged “Fundamentals.” Click the tag on the right-hand sidebar that says “Fundamentals,” and immediately, your list will consolidate to show just the links you tagged with “Fundamentals.”

Now lets see why Delicious is “social bookmarking.”

There are lots of other marketers and advertisers using Ad Words, and they’ve probably come across some useful sites that you’ve missed. Delicious’ bookmarks are made public. This means peers can see your bookmarks and use your tags; your bookmarks can benefit other people.

Delicious takes the most-clicked on article from that keyword and shifts it to the top. So the most applicable and trustworthy site is the first one users can select. Because they’re all public, everyone discovers new and relevant information. Together, this creates a steady stream of useful Web sites, all linked together by tags.

The lesson is that social bookmarking takes a world of chaos and make it orderly and helpful for other people.