+A core is a fundamental processing unit, often found within a [Central Processing Unit](/wiki/Central_Processing_Unit). Each core can handle a distinct stream of [instructions](/wiki/Instructions), allowing for parallel execution and increased computational power.
+## See also
+- [Processor](/wiki/Processor)
+- [Multithreading](/wiki/Multithreading)
+- [Parallel Computing](/wiki/Parallel_Computing)