Difference between outside the window and window side in Korean
창밖·창가
창밖outside the window
창밖 means the area you can see when you look out of a window. In English, it is usually translated as "outside the window" or "out the window." You can use it when talking about weather, scenery, people, or things you see from inside a room, bus, or car.
창가window side
창가 means the place right by a window. You can use it for a spot in a room, a table near the window, or a seat on a bus or train. People often use it when talking about sitting, standing, or putting something near the window.
The difference
창밖 means what is outside when you look through the window, like the view or street. 창가 is the spot inside, by the window.