The first recorded spelling of the family name is shown to be that of Father Maurice Mackenrahty, chaplain to the Earl of Desmond, which was dated 1585, he was beheaded in Clonmel, County Tipperary, during the reign of Queen Elizabeth I, Good Queen Bess, 1558 - 1603.
Core. 1. In relation to computer processors, a core is the processing unit which receives instructions and performs calculations, or actions, based on those instructions. A set of instructions can allow a software program perform a specific function.Processors can have a single core or multiple cores.. In relation to computer processors, a core is the processing unit which receives instructions and performs calculations, or actions, based on those instructions. A set of instructions can allow a software program perform a specific function. Processors can have a single core or multiple cores.
Core i5. Developed and manufactured by Intel, the Core i5 is a computer processor, available as dual-core or quad-core. It can be used in both desktop and laptop computers, and is one of three types of processors in the i series (also called the Intel Core family of processors).he most common type of RAM used with a Core i5 processor is DDR3 1333 or DDR3 1600, however, higher performance RAM can be used as well (if the motherboard supports it). Power usage varies for the Core i5 processors: 1  Slower speeds (1.90 GHz to 2.30 GHz) use 11.5 W of power.