Why was "tantrum" trending last week?
1620s, "open pavilion," from French kiosque (17c.), from Turkish koshk, kiöshk "pavilion, palace," from Persian kushk "palace, portico." Later of newsstands (1865). Modern sense influenced by British telephone kiosk (1928).
A stall set up in a public place where one can obtain information, e.g. tourist information. The information may be provided by a human or by a computer. In the latter case, the data may be stored locally (e.g. on CD-ROM) or accessed via a network using some kind of distributed information retreival system such as Gopher or World-Wide Web.