1. A method of providing collaborative tag sets to assist navigation of a folksonomy, comprising: creating a tag set definition user interface display object, wherein said tag set definition user interface display object enables a user to define a tag set by indicating a plurality of tags to be contained in said tag set, wherein each of said tags contained in said tag set are available for association with bookmarks in a folksonomy; wherein said tag set definition user interface display object is created independently from any bookmark; and conveying the contents of said tag set to said folksonomy.