Digital Rights Management
Adobe Digital Editions uses the proprietary ADEPT (Adobe Digital Experience Protection Technology) digital rights management scheme, which is also implemented on some e-book readers, including iPads and many Android devices, but not Kindle. The software locks content to up to six machines and allows the user to view the content on each of them. Barnes & Noble (B&N) ebooks are protected with a variant of ADEPT.
In March 2009, the author of the reverse engineering blog i♥cabbages announced that they had broken the scheme.
Adobe Digital Editions by default on Windows machines stores .pdf files of the documents in My Documents/My Digital Editions, where they can be copied and handled like other files, but they cannot be opened except with Adobe Digital Editions. Adobe's website has virtually no information on Adept except on its trademark page and a statement that OverDrive is compatible.
Read more about this topic: Adobe Digital Editions
Famous quotes containing the words rights and/or management:
“Don’t forget your great guns, which are the most respectable arguments of the rights of kings.”
—Frederick The Great (1712–1786)
“No officer should be required or permitted to take part in the management of political organizations, caucuses, conventions, or election campaigns. Their right to vote and to express their views on public questions, either orally or through the press, is not denied, provided it does not interfere with the discharge of their official duties. No assessment for political purposes on officers or subordinates should be allowed.”
—Rutherford Birchard Hayes (1822–1893)