Copyright is a legal right to the protection of intellectual property that grants the legal rights to the work to the developer(s) or author(s) of an intellectual work, which can be text, photographs, video, music, or software.
Copyright includes controls on the multiplication and marketing of the protected work. Copyright specifies the content, scope, and use.
Copyright can be granted for a specific period of time, but it can also be indefinite, even upon the death of the author. Only the author of the software can dispose of it and give his consent for copies, modifications and further developments, as well as whether and in which form the software can be made available to the public.copyfree, where there is no monopoly right to the intellectual property, and copyleft with special agreements.