24. A method for associating documents and queries, comprising: receiving a first query submitted by a user; displaying at least one reference to a document in response to said first query; tracing at least one action of said user in relation to said at least one reference to a document; storing each of a) said first query as submitted by said user, and b) a relation between said first query and said at least one displayed reference to a document based on said traced action; using at least in part a second query from any user to identify at least one previously stored query; and displaying said at least one identified stored query; wherein a stored query comprises at least two query terms, and at least one query term comprises an expression containing more than one word.
28. The method according to claim 24 , wherein said storing a relation comprises receiving an input from a user to create said relation.