19. The method of claim 7 , wherein the series of acts further comprises: determining at least one user characteristic relating to the user, and wherein retrieving the set of tags from the at least one external data store of tags based on at least one characteristic comprises retrieving the set of tags based on the at least one characteristics of the at least one file and the at least one user characteristic.
7. A method for facilitating tagging of computerized data, the method comprising: operating at least one programmed processor to carry out a series of acts identified by executable instructions with which the at least one programmed processor is programmed, the series of acts comprising: detecting a selection by a user of at least one file via a computing interface having a graphical window to display information about contents of a file system, the contents comprising the at least one file; detecting one or more inputs corresponding to successive characters of a tag desired to be applied to at least one first file; activating a tagging mode for the graphical window upon detecting the user selection and the one or more inputs without requiring any user action other than the user selection and the one or more inputs corresponding to successive characters of the tag to be applied to at least one first file, wherein the graphical window includes at least one element of a user interface that, when the graphical window is in the tagging mode, displays information regarding suggested tags that may be applied to the at least one first file; and in response to activation of the tagging mode: determining at least one local suggested tag from at least one local data store of tags; retrieving a set of tags from at least one external data store of tags based on at least one characteristic of the at least one first file, the at least one external data store of tags being different from the at least one local data store of tags; determining at least one external suggested tag from the set of tags; and automatically providing, via the at least one element of the user interface of the graphical window, the at least one local suggested tag and the at least one external suggested tag to the user as the suggested tags for the at least one first file.