Malicious apps beware: Windows 8 will feature a "kill switch"

http://www.bgr.com/2012/03/02/malicious-apps-beware-windows-8-will-feature-a-kill-switch/

Kill weeds in sidewalk cracks with white vinegar

http://www.lifehacker.com.au/2011/12/kill-weeds-in-sidewalk-cracks-with-white-vinegar/#more-410627

Adobe kills two actively exploited bugs in Reader

http://www.theregister.co.uk/2011/12/17/adobe_reader_critical_update/

Engineered avian flu could kill half the world’s humans

http://www.gizmodo.com.au/2011/11/engineered-avian-flu-could-kill-half-the-worlds-humans/#more-496592

Army wants grenade ‘bots to fly, spy, then kill

http://www.wired.com/dangerroom/2011/11/army-grenades/

Anonymous kills websites, cartels kill bloggers

http://yro.slashdot.org/story/11/09/16/1211253/Anonymous-Kills-Websites-Cartels-Kill-Bloggers

"Ratbag" engineers make NBN kill switch unlikely — ISOC

http://www.itnews.com.au/News/251928,ratbag-engineers-make-nbn-kill-switch-unlikely-isoc.aspx