People Power is a broad-based, (ideally) nonviolent civic resistance that employs tactics such as boycotts, mass protests, blockades, strikes and civil disobedience to delegitimate authoritarian rulers and erode their sources of support.
Tyrants can kill 1 or 1,000 people, but very difficult for regimes to kill 10,000 or 100,000 dissidents/protestors legitimate voice of those dissatisfied with how they are governed emergence of a lasting free society is more likely with “people power”.