Published: June 2014. Multiple sclerosis (MS) is a chronic inflammatory disorder of the central nervous system (CNS) and is one of the most common causes of nontraumatic disability among young and middle-aged adults. MS-related healthcare costs are estimated to be more than $10 billion annually in the United States (US).
Definition of vaporware. : a computer-related product that has been widely advertised but has not and may never become available.
Vaporware, sometimes synonymous with vaportalk in the 1980s, has no single definition. It is generally used to describe a hardware or software product that has been announced, but that the developer has no intention of releasing any time soon, if ever.