The easiest way.
Corn: On the cob and unshucked
Note: If it's already unshucked, that works too.
Microwave
Sharp knife
Something to hold hot things.
Oven mitt, pot holder, etc.
Rinse the outside of the corn husk.
Microwave the whole, unshucked corn cob for 3-4 minutes on high.
Use an oven mitt to remove the corn.
Cut through the husk and cob about 1 inch up from the base.
Carefully shake and slide the corn out of the husk.
Voila! Fresh corn as easy as canned or frozen.
Eat it.
Tip: Season to taste with butter, olive oil, salt, etc.