Difference between to remove and to turn off in Korean
떼다·끄다
떼다to remove
(떼다) means to remove something that is attached to something else. You can use it for stickers, tape, labels, posters, or bandages. It often means taking something off by pulling or peeling it away.
끄다to turn off
끄다 means to turn something off so it stops working, shining, or making sound. You can use it for things like lights, TVs, phones, music, or a car engine. In Korean, the thing you turn off usually comes before the verb, like "불을 끄다" for "turn off the light."
The difference
끄다 is used for stopping power, light, sound, or fire, like turning off a lamp or TV. 떼다 is not about power; it is about pulling something off.