There's really only one "cause" of copyright: the desire to encourage creativity by rewarding it.
There are a great many "urban myths" surrounding copyright law but the two most popular are probably... 1) You have to put a copyright notice on a work to protect it (not since 1989) 2) If I don't charge money for it it's not an infringement. (yes it is)
The date on a copyright notice will indicate one of two things. Either the when copyright became effective (when the work ewas initially finished) or first date of publication.
Two options are copycat and copyright.
internet security and privacy
There are two types of copyright in any recorded work: the mechanical right (belonging to the songwriter or his/her publisher) and the master right (belonging to the performer or his/her label).
"Copyright in fragment" is a common misspelling of "copyright infringement," which is the violation of copyright.
A copyright protects original material (text, images, audio) recorded in a fixed format. There are two types of copyright, national and international. National copyright only protects original material produced within the country's borders. If your music was produced in the United States, then it is protected under US copyright laws, but not laws of other countries. International copyright, on the other hand, protects your music no matter where it was produced. A European artist can be protected by international copyright laws in the USA, for example.
Copyright infringement in general is copying, altering, or distributing protected material without the permission of the copyright holder. If you have a software license to put a program on one computer and you put it on two, you have infringed the copyright. More details can be found in the End User Licensing Agreement (EULA) of the program.
The current act is from 1994, but New Zealand has had copyright laws since 1842, only two years after the Treaty of Waitangi.
Apple holds two trademarks for the phrase "there's an app for that."
There are two primary benefits. One, the copyright is then a matter of public record thus making licensing information more easily available. Two, registration is necessary if you wish to bring a lawsuit for infringement in the US.
Gravity and water are two causes of physical weathering.