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LaserLock is a copy restriction system for CD-ROMs with 32-bit Windows applications introduced by MLS LaserLock International Inc. in 1995. LaserLock is supposed to check whether the original storage medium of a program is inserted.
September 2022) (Learn how and when to remove this message) Digital rights management ( DRM ) is the management of legal access to digital content . Various tools or technological protection measures ( TPM ), [ 1 ] such as access control technologies, can restrict the use of proprietary hardware and copyrighted works. [ 2 ]
Contributors should take steps to remove any copyright violations that they find. For more information on copy and pasting text, see Wikipedia:Copying text from other sources . For more information on closely paraphrasing text, see Wikipedia:Close paraphrasing .
Copy protection for computer software, especially for games, has been a long cat-and-mouse struggle between publishers and crackers.These were (and are) programmers who defeated copy protection on software as a hobby, add their alias to the title screen, and then distribute the "cracked" product to the network of warez BBSes or Internet sites that specialized in distributing unauthorized ...
Serial Copy Management System Records in the sub code data bits that expresses whether the media is copy allowed(00), copy once(10) or copy prohibited(11). Traitor Tracing Rather than directly preventing copying, embeds user information into files so if they are uploaded, the copyright holder could find out exactly who uploaded the file.
In this sense, freedoms refers to the use of the work for any purpose, and the ability to modify, copy, share, and redistribute the work, with or without a fee. Licenses which implement copyleft can be used to maintain copyright conditions for works ranging from computer software , to documents , art , and scientific discoveries, and similar ...