+Electrical conductivity is a fundamental property measuring how easily an [electric current](/wiki/electric_current) flows through a material. It quantifies a substance's ability to transport [electric charge](/wiki/electric_charge), indicating its effectiveness as a conductor.
+## See also
+- [Resistivity](/wiki/resistivity)
+- [Conductor](/wiki/conductor)
+- [Insulator](/wiki/insulator)
... 1 more lines