People are affected by communism in a negative way but the main disadvantages of such a system are the lack of checks and balances, which drives regimes to misuse and excesses of power and eventually brings about disorder and inefficiency.
Fascism is a political system in which the state has all the power. All citizens must work for the country and the government. A dictator or another powerful person is the head of such a state. He uses a strong army and a police force to keep law and order. He is often a strong, authoritarian leader who is, at the beginning, admired by many people.