YouTube is a subsidiary of Google, inc. YouTube's income is not publicly disclosed, but it is estimated in the billions of dollars. They make their money through advertising and direct payments. The direct payments is the movies section of the website where you can watch all new movies: for a small fee.
A court is a tribunal, often as a government institution, with the authority to adjudicate legal disputes between parties and carry out the administration of justice in civil, criminal, and administrative matters in accordance with the rule of law.
tribunal a body convened to hear a dispute. While a court is a kind of tribunal, the word is often used for something which is not a court. In the constitutional law of the UK, an alternative forum for the resolution of disputes instead of the ordinary courts. They are mostly miscellaneous and are set up by statutes for various purposes.