The owner of copyright shall have the exclusive rights of: 1. reproduction or adaptation 2.  communication to the public 3. rental of the original or the copies of a computer program, an audio-visual work, a cinematographic work and sound recordings 4. assigning benefits accruing from copyright to other persons 5. licensing the rights mentioned in items (1), (2) or (3), with or without conditions, provided that such conditions shall not unfairly restrict competition.