2.0 Alphabet
is for Furl , from Look-Smart (remember them?). It's kind of like an online filing cabinet that lets you save, store, and share Web pages of interest. As with del.icio.us, you can get an RSS feed of the most popular items that people are currently Furling.
Furl is a social bookmarking site like del.icio.us or Simpy, Furl enables members to bookmark, 
annotate, and share web pages. Topics are used to categorize saved sites, similar to the tagging feature of other social websites. Additionally, a user may write comments, save clippings, assign each bookmark a rating and keywords (which are given greater weight while searching), and have an option of private or public storage for each topic or item archived.
Considered one of its main features, Furl also privately archives a complete copy of the html of each page that a user bookmarks, making it accessible even if the original content is modified or removed, an antidote for link rot. This also allows full text searches to be made within the archive. However, as highlighted under limitations below, images that are embedded using links are not archived with user's copy of the html page, so images may disappear over time. [Wikipedia]
annotate, and share web pages. Topics are used to categorize saved sites, similar to the tagging feature of other social websites. Additionally, a user may write comments, save clippings, assign each bookmark a rating and keywords (which are given greater weight while searching), and have an option of private or public storage for each topic or item archived.Considered one of its main features, Furl also privately archives a complete copy of the html of each page that a user bookmarks, making it accessible even if the original content is modified or removed, an antidote for link rot. This also allows full text searches to be made within the archive. However, as highlighted under limitations below, images that are embedded using links are not archived with user's copy of the html page, so images may disappear over time. [Wikipedia]
Web 2.0 Alpbahet:Part 1 (letters A - M) were originally published in Information Today 24.9 (Oct 2007): p.17(2).
