Wikis, blogs and podcasts: a new generation of Web-based tools for virtual collaborative clinical practice and education BMC Medical Education 2006, 6:41
del.izzy is a free service that lets you search through your del.icio.us bookmarks. Wait a second, doesn't del.icio.us already let me do that? What's different about del.izzy? del.icio.us is a great service, but when you search through your bookmarks, you are only searching through tags, titles and descriptions, not the page content. del.izzy lets you search through all content, including title, description and page content, for all your bookmarks.
"I own the collection of comments on my blog, and you own the comments you've placed on my blog and all others. I should be able to back up a complete set of comments on my blog, and also back up a copy of all comments I've placed on all blogs."
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