Copyright was supposed to protect expression and keep ideas freely circulating. But now it protects abstractions (see the Abstraction-Filtration-Comparison test). It is much more difficult to be sure you are not infringing.
Copyright was supposed to protect expression and keep ideas freely circulating. But now it protects abstractions (see the Abstraction-Filtration-Comparison test). It is much more difficult to be sure you are not infringing.
> The concept of copyright first developed in England. In reaction to the printing of "scandalous books and pamphlets", the English Parliament passed the Licensing of the Press Act 1662,[16] which required all intended publications to be registered with the government-approved Stationers' Company, giving the Stationers the right to regulate what material could be printed.[20]
> The Statute of Anne, enacted in 1710 in England and Scotland, provided the first legislation to protect copyrights (but not authors' rights)