Internet

AI supercharges battle of web search titans

A new generation of AI chatbots has unleashed a titanic battle between Microsoft and Google for the eyeballs of billions of web users, and the dollars they bring.

Internet

When you buy an NFT, you don't completely own it

NFTs or non-fungible tokens first captured the public imagination when a digital collage by an artist named Beeple sold for US$69 million (£51 million) at Christie's in March 2021. Since then, there has been an explosion ...

Business

US music publishers sue Roblox for $200 mn over copyright

US music publishers representing artists such as Ariana Grande, Imagine Dragons and the Rolling Stones said Thursday they are suing hit video game Roblox for allegedly using songs without permission.

Business

Google prevails over Oracle in US copyright case

The US Supreme Court on Monday handed Google a major win in a long-running copyright battle with Oracle, ruling that the use of the Java programming language for the Android mobile operating system was "fair use."

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Copyright

Copyright gives the author of an original work exclusive right for a certain time period in relation to that work, including its publication, distribution and adaptation, after which time the work is said to enter the public domain. Copyright applies to any expressible form of an idea or information that is substantive and discrete and fixed in a medium. Some jurisdictions also recognize "moral rights" of the creator of a work, such as the right to be credited for the work. Copyright is described under the umbrella term intellectual property along with patents and trademarks.

An example of the intent of copyright, as expressed in the United States Constitution, is "To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries".

Copyright has been internationally standardized, lasting between fifty to a hundred years from the author's death, or a shorter period for anonymous or corporate authorship. Some jurisdictions have required formalities to establishing copyright, but most recognize copyright in any completed work, without formal registration. Generally, copyright is enforced as a civil matter, though some jurisdictions do apply criminal sanctions.

This text uses material from Wikipedia, licensed under CC BY-SA