maintenance service - Computer Definition A service provided to keep a product in good operating condition. One of the strong selling points for the rise of software as a service (SaaS) was that all program maintenance is provided by the vendor of the application. See SaaS.
For the former trade union, see Amalgamated Society of Painters and Decorators. Antisocial personality disorder (ASPD), also known as dissocial personality disorder (DPD) and sociopathy, is a personality disorder, characterized by a pervasive pattern of disregard for, or violation of, the rights of others.
The use of the term in a criminological context was popularised by a high profile legal case in Russia between 1883 and 1885, concerning the murder of a girl who had previously lived in Britain for some time, Sarah Becker (Sarra Bekker).he term sociopathy was popularized from 1929/30 by an American psychologist, originally intended as an alternative term to indicate that the defining feature was a pervasive failure to adhere to societal norms in a way that could harm others.