The table is in the corner of my room.
(inside the room)
The house is on the corner of Main Street and Second Avenue.
(a large area where the house is)
I'll meet you at the corner of Main Street and Second Avenue.
(a small spot where we stand)
This blog is mainly to explain a different English language expression every day. Sometimes I post other stuff. I also have a YouTube channel which is mostly about computer software: https://www.youtube.com/englishspacedog