IT as a service. IT as a service (ITaaS) is an operational model where the IT service provider delivers an information technology service to a business. The IT service provider can be an internal IT organization or an external IT services company.
 Blighty  is a British English slang term for Britain or often specifically England. It was first used during the Boer War, though it was not until World War I that the word spread widely.he term was particularly used by World War I poets such as Wilfred Owen and Siegfried Sassoon. During that war, a  Blighty wound  â a wound serious enough to require recuperation away from the trenches, but not serious enough to kill or maim the victimâwas hoped for by many, and sometimes self-inflicted.
Wiktionary(4.00 / 1 vote)Rate this definition: blight(Noun) any of many plant diseases causing damage to, or the death of, leaves, fruit or other parts. blight(Noun) the bacterium, virus or fungus that causes such a condition. blight(Noun) anything that impedes growth or development or spoils any other aspect of life. blight(Verb) to suffer blight.