Copyright law applies to nearly all creative and intellectual works.
A wide and diverse range of materials are protected under copyright law. Books, journals, photographs, art, music, sound recordings, computer programs, websites, and many other materials are within the reach of copyright law. Also protected are motion pictures, dance choreography, and architecture. If you can see it, read it, hear it, or watch it, chances are it is protected by copyright law.
Works are protected automatically, without copyright notice or registration.
Works are protected under copyright if they are "original works of authorship" that are "fixed in any tangible medium of expression." In other words, once you create an original work, and fix it on paper, in clay, or on the drive of your computer, the work receives instant and automatic copyright protection. The law today does not require placing a notice of copyright on the work or registering the work with the U.S. Copyright Office. The law provides some important benefits if you do use the notice or register the work, but you are the copyright owner even without these formalities.
Copyright protection lasts for many decades.
The basic term of protection for works created today is for the life of the author, plus seventy years. In the case of "works made for hire," the copyright lasts for the lesser of either 95 years from publication or 120 years from creation of the work. The rules for workscreated before 1978 are altogether different, and foreign works often receive distinctive treatment. Not only is the duration of copyright long, but the rules are fantastically complicated.
Used under a Creative Commons BY license from the Copyright Advisory Office of Columbia University, Kenneth D. Crews, director.