Social bookmarking on the web

Furl is a free service that saves a personal copy of any page you find on the Web, and lets you find it again instantly by searching your archive of pages. It's your Personal Web.

Furl offers the best ways to share the content you find on the Web, and recommends new Web pages that may interest you. You can also search Furl to find the best sites that other people are saving.

Furl claim that it's been used by people for many purposes namely travel planning. Recipe sharing. House-hunting. Medical research.