jack retaining mechanism
41Biological warfare — For the use of biological agents by terrorists, see bioterrorism. Weapons of mass destruction …
42Delaware — This article is about the U.S. state. For the river, see Delaware River. For other uses, see Delaware (disambiguation). State of Delaware …
43Orgasm — For other uses, see Orgasm (disambiguation). Frenzy of Exultations (1894), by Wł …
44X Window System — X11 redirects here. For other uses, see X11 (disambiguation). A historical example of graphical user interface and applications common to the MIT X Consortium s distribution running under the twm window manager: X Terminal, Xbiff, xload and a… …
45Vacuum cleaner — Cylinder vacuum cleaner for home use. French train vacuum cleaner …
46IPod — Infobox Information appliance name = iPod caption = An assortment of iPod models. From back left to front right: fifth generation iPod classic, fourth generation iPod classic, iPod mini, second generation Product Red iPod nano, second generation… …
47Ultra Magnus — is the name of several fictional characters from the various Transformers universes.Transformers: Generation 1Transformers character name = Ultra Magnus caption = affiliation = Autobot subgroup = Leaders Voyagers rank = 8 function = City… …
48Weighted clothing — is the adding of weight to various parts of the body through attaching weighted pieces to the body which leave the hands free to grasp. Unlike with held weights or machines, the user is generally more apt for normal movement. In some cases… …
49Anti-communism — For opposition to the Soviet Union, see Anti Sovietism. Part of the series on Communism …
50iPod — The current iPod line; from left to right: iPod Shuffle, iPod Nano, iPod Classic, iPod Touch …
