Intellectual property, very generally, relates to the output, which result from intellectual activity in the industrial, scientific, literary and artistic fields. Traditionally intellectual property is divided into two branches:
1) Industrial Property
a)
b)
c)
d) Unfair competition (trade secrets)
e) Geographical indications (indications of source and appellations of origin)
2) Copyright
The protection of intellectual property is guaranteed through a variety of laws, which grant the creators of intellectual goods, and services certain time-limited rights to control the use made of their products. Those rights apply to the intellectual creation as such, and not to the physical object in which the work may be embodied.
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Following the 1980s a sweeping restructuring of commercial media power has happened. While some firms have grown through expansion others extended through mergers and acquisitions. Examples are
In recent years those developments have led to the rise of transnational media giants, resulting in the domination of the global media system by about ten huge conglomerates. These have interests in numerous media industries, ranging from film production, magazines, newspapers, book publishing and recorded music to TV and radio channels and networks, but also include retail stores, amusement parks and digital media products.
Behind these firms are about three or four dozen smaller media companies, which primarily engage in local, national or niche markets. In short, the overwhelming majority of the world's content production facilities and distribution channels lies in the hands of approximately fifty enterprises.
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With the introduction of the printing press into England in 1476 printing was made easier and faster and made copies less expensive. By the early 16th century two trades dominated the industry: independent printers and booksellers or stationers many of whom were vertically integrated as printers. At the time, the Crown was concerned about sedition and the Church about heresy. In 1557 by royal charter the Stationers' Company of London was created and exclusive rights granted. Approved printers were given the right to copy approved works. Accordingly the roots of copyright were censorship.
The Statute of Queen Ann, the first formal copyright law, was passed in 1710. Copyright was then conferred on the author of a work, but still the owner of copyright was nearly always the bookseller. Only in 1775 the House of Lords replaced the common law of printing rights in favor of the author.
In this tradition the underlying concept of copyright is monopoly, first granted to printers, then to booksellers and later to individual creators. Copyright is treated as a commodity to be bought and sold and inspired by a need to protect the public from the power of the artist.
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also called "the study of code". It includes both, cryptography and cryptoanalysis
Martin Hellman was