Camera shots and angles can be used to convey different meanings and perspectives. Extreme close-ups show great detail of a person's facial expressions to understand their emotions. Close-ups also show emotion but include some background context. Medium shots allow viewers to read facial expressions while understanding the situation. Long shots provide an establishing view of both subjects and their surroundings. Different angles like high angles, low angles, and tilted frames can make subjects appear more powerful or unsettled. Shot composition rules like the 180 degree rule aid clarity.