DRM, in simple words, is the management of a creator’s/author’s rights concerning digital content released on the web, but also released on formats like CDs, DVDs, Blu-ray, etc. Disabling copy paste in PDF file is a type of DRM tool. 
What do these rights entail? The most important right, is copyright. Copyright can be granted to any given idea or any creativity that is fixed in tangible form. This means that it can be read and experienced in a permanent or durable manner (is at your disposal whenever you want to read or listen to it). If this basic condition exists, than the idea is potentially covered by copyrights. Copyright continues for seventy years after the year of death of the creator.
What do these rights entail? The most important right, is copyright. Copyright can be granted to any given idea or any creativity that is fixed in tangible form. This means that it can be read and experienced in a permanent or durable manner (is at your disposal whenever you want to read or listen to it). If this basic condition exists, than the idea is potentially covered by copyrights. Copyright continues for seventy years after the year of death of the creator.EULAs are legal contracts to which an end user must agree to before using the product.The power of the DRM concept, are series of laws that support it – especially in the U.S – to the full extent. In the United States, the Digital Millennium Copyright Act (DMCA) is one of the most known DRM protectors. It is a complex organization that seeks to break any effort to weaken the legal power of DRM. It manifested with a series of verdicts that attributed real sanctions against DRM violators, and numerous companies had to declare bankruptcy after being charged of DRM violations.
In the United States, the Digital Millennium Copyright Act (DMCA) is one of the most known DRM protectors.In addition to copyright, there is a second way to ensure DRM, which is the End-user license agreement (EULA). These agreements are a popular method to protect digital content and softwares. EULAs are legal contracts an end user must agree to before using the product. Although they are not the same as legislation that aims to enforce DRM schemes, EULAs perform a similar function in the area of contracts. Companies use these agreements as a means of binding users to certain terms. Are you ready to protect your PDF file? Click to start!