13 * [[consumer electronics|Consumer electronics]]
15 * [[Domestic organization]]
18 * [[Electronic commerce]]
22 * [[Finance and investment]]
23 * [[Fundamental business concepts]]
26 * [[Finishing school|Home economics education]]
35 ** [[Intellectual property]]
37 ** [[Patent|patents]] and [[Trademark|trademarks]]
39 * [[Management science]]
41 * [[Marketing and advertising]]
44 * [[Network Marketing]]
45 ** [[Network_Marketing_Facts|Facts]] and [[Network_Marketing_Myths|Myths]]
48 ** [[Real_Estate_Agencies|Agencies]]
56 See also: [[economics]]