concurrency

n. agreement, accordance of opinion; cooperation, shared effort; simultaneous occurrence

Concurrency, concurrent, or concurrence may refer to:Concurrence, a legal term referring to the need to prove both actus reus and mens reaConcurrency (computer science), a property of systems in which several processes are executing at the same timeConcurrency (road), an instance of one physical road bearing two or more different route numbersConcurrent estates, a concept in property lawConcurrent computing, the simultaneous execution of multiple interacting computational tasksConcurrent lines, a mathematical term for multiple lines or curves intersecting at a single pointConcurrent enrollment, the process in which high school students enroll at a university or college usually to attain college creditConcurrent resolution, a legislative measure passed by both the both the United States Senate and the United States House of Representatives
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(n.)
Concurrence.
  

multitasking