What is the difference between marxism and communism?

What is the difference between Marxism and Communism?· Marxism is basically a system of analysis, and a way to view the world. Communism, on the other hand, is basically a political movement, a form of government, a condition of society.· Marxism is the theory and Communism is the practical implementation of Marxism.· While Marxism is a political ideology based on Karl Marx's ideas, communism can be called as a political system, which is based on Marxist ideology.The Marxist ideology is to prepare the society for communism.