Tagging

Exercise:14 (Week 6) Tagging, folksonomies & social bookmarking in Del.icio.us.
I read the full page of ' A beginners guide to Del.icio.us'. It is about putting a tag instead of folders in the social bookmarking.I also have a look at PLCMCL2's Bookmarks.
Del.icio.us is a social bookmaking service that allows you to save bookmarks to an account on web site, so that they are accessible from anywhere with Internet access. Libraries are using using this service