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.
Nollywood is a sobriquet that originally referred to the Nigerian film industry. The origin of the term dates back to early 2000s, traced to an article in The New York Times. Due to the history of evolving meanings and contexts, there is no clear or agreed-upon definition for the term, and it has been subjected to several controversies.