Facebook
Facebook
Twitter
Twitter
LinkedIn
LinkedIn
Email
Email
0 Comments
Comments
copy protection
Arrrangements vary, but typically encrypted content files are widely distributed, while sale of digital "keys," which can contain various access permissions, is controlled.
theory
Controlling the sale and distribution of a "key" instead of the books themselves yields efficiency and flexibiility: 1. The digital "key" files are small and easy to download. 2. Encrypted content files can be widely distributed, for example as files e-mailed from friend to friend or on CDs or other portable media. 3. The "key" format facilitates storage, recall and reuse of customer data such as contact info, hardware specs and permissions packages.
0 Comments
View Comments
Related Content
Comments