Compact Subspace of Hausdorff Space is Closed/Corollary

Corollary to Compact Subspace of Hausdorff Space is Closed
A finite subspace of a Hausdorff space is closed.

Proof
Follows directly from:
 * Finite Topological Space is Compact

and:
 * Compact Subspace of Hausdorff Space is Closed.