This is the stuff you should take seriously, because like it or not, copyright infringement is against the law. It leaves you liable for civil damages and criminal fines. Even jail terms. Also, if you are a student, copyright infringement may be a violation of your school's computer use policies.
Penalties can range from a loss of computer privileges to expulsion.
Protects copyright owners from the unauthorized reproduction, adaptation or distribution of sound recordings, as well as certain digital performances to the public. The penalties differ slightly where the infringing activity is for commercial advantage or private financial gain. Repeat offenders can be imprisoned for up to 10 years. Repeat offenders can be imprisoned up to 6 years. States have similar laws.