Politics	Business	Finance

Topics: Closed Shop Union Establishment Time Labor United Members Hired...

---

Closed (poker)In the game of poker, a betting round is said to be closed if no player will have the right to raise in the round. Normally this occurs when a player calls, and the next player whose turn it is to act is the one who made the last raise, so he cannot raise Closed captioningClosed captioning allows deaf, hard of hearing / hearing-impaired, and other people to read, through captions, a transcript of the audio portion of a video that they cannot hear. As the video plays, captions showing what is being said and by who, as well Closed-loop transfer functionIn telecommunication, a closed-loop transfer function is a mathematical expression ( algorithm) describing the net result of the effects of a closed ( feedback) loop on the input signal to the circuits enclosed by the loop. Notes 1 The closed-loop transfe Closed waveguideIn telecommunication, a closed waveguide is an electromagnetic waveguide (a) that is tubular, usually with a circular or rectangular cross section, (b) that has electrically conducting walls, (c) that may be hollow or filled with a dielectric material, (d Closed setIn topology and related branches of mathematics, a set is called closed if its complement is open. This implies that a closed set contains its own boundary. Intuitively, if you are outside the set, and you "wiggle" a little bit, you will still be outside Closed-circuit televisionClosed-circuit television CCTV , as a collection surveillance cameras doing video surveillance is the use of television cameras for surveillance. It differs from broadcast television in that all components are directly linked via cables or other direct me Closed-End Fund Closed source Closed-class word Closed position Closed timelike curve Closed communion Closed Telephone Numbering Plans Closed form Closed system