Copyright refers to the legal right of the owner of intellectual property. In simpler terms, copyright is the right to copy. A copyright is a collection of rights that automatically vest to someone who creates an original work of authorship like a literary work, song, movie or software. These rights include the right to reproduce the work, to prepare derivative works, to distribute copies, and to perform and display the work publicly. This means that the original creators of products and anyone they give authorization to are the only ones with the exclusive right to reproduce the work. It is not mandatory to get copyright protection but always advisable to do so because it will give the owner a certain set of minimum rights over his work and the protection that no one will be able to copy his work for a minimum period of time.Works covered by copyright range from books, music, paintings, sculpture, and films, to computer programs, databases, advertisements, maps, and technical drawings