The document contains summaries of several acts and laws: 1) Two acts relate to discrimination - one on racial grounds and another amending the Sex Discrimination Act. 2) An act regulates the sale and supply of alcohol and entertainment. 3) Privacy laws deal with the collection, storage, and use of personal information by governments and organizations and individuals' reasonable expectations of privacy. 4) Intellectual property laws grant owners of creative works and inventions exclusive rights over copyrights, patents, trademarks and trade secrets. 5) Libel and slander laws originated from English defamation law and are now implemented in many Commonwealth nations and countries like the US and Ireland.