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.
What is psychopathy? Psychopathy is a personality disorder signified by a pattern of lying, exploitation of others, recklessness, arrogance, sexual promiscuity, low self-control, and lack of empathy for others. Those with psychopathic traits may appear normal, thus increasing their ability to effectively prey on others.