Sorry, but I'm just so curious -- where do you live that people call burgers steaks? I've just never heard that from English speakers before in any country I've

Sorry, but I'm just so curious -- where do you live that people call burgers steaks? I've just never heard that from English speakers before in any country I've been to. And what do you call an actual steak to differentiate? I.e. a seared single portion of whole sliced beef, not ground? Or is it just clear from context?