Copyright (or author’s right) is a legal term used to describe the rights that creators have over their literary and artistic works. Works covered by copyright range from books, music, paintings, sculpture, and films, to computer programs, databases, advertisements, maps, and technical drawings.

here is the common works (In general) protected by copyright throughout the world include:

literary works such as novels, poems, plays, reference works, newspaper articles;

computer programs, databases;

films, musical compositions, and choreography;

artistic works such as paintings, drawings, photographs, and sculpture;

architecture; and

advertisements, maps, and technical drawings.

Copyright protection extends only to expressions, and not to ideas, procedures, methods of operation or mathematical concepts as such. Copyright may or may not be available for a number of objects such as titles, slogans, or logos, depending on whether they contain sufficient authorship.

There are two types of rights under copyright:
economic rights, which allow the rights owner to derive financial reward from the use of their works by others;

and moral rights, which protect the non-economic interests of the author.

Most copyright laws state that the rights owner has the economic right to authorize or prevent certain uses in relation to a work or, in some cases, to receive remuneration for the use of their work (such as through collective management). The economic rights owner of a work can prohibit or authorize:

its reproduction in various forms, such as printed publication or sound recording;

its public performance, such as in a play or musical work;

its recording, for example, in the form of compact discs or DVDs;

its broadcasting, by radio, cable or satellite;

its translation into other languages; and

its adaptation, such as a novel into a film screenplay.

Examples of widely recognized moral rights include the right to claim authorship of a work and the right to oppose changes to a work that could harm the creator's reputation.

In the majority of countries, and according to the Berne Convention, copyright protection is obtained automatically without the need for registration or other formalities.

Most countries nonetheless have a system in place to allow for the voluntary registration of works. Such voluntary registration systems can help solve disputes over ownership or creation, as well as facilitate financial transactions, sales, and the assignment and/or transfer of rights.