Homework / test English to German Tech/Engineering Computers: Software DTP

Three major forces are enabling the rapid adoption of digital document eCommerce: the growing availability of digital content, consumer demand for the benefits of digital content, and secure environments and infrastructures that enable eCommerce.
Content. First, the content must be available in a digital form. Due to the emergence of desktop publishing 15 years ago, an array of already-published content is available in Adobe PostScript® and Adobe Portable Document Format (PDF), providing a huge base of content from which to draw. In addition, the emergence of print-on-demand solutions means more and more retailers are digitizing content. Out-of-print books are being brought back to life through scanning and OCR mechanisms, and newer books - often already available in digital form - can be printed on an as-needed basis. Add to these the many electronic documents, *legacy documents*, and books in PostScript format that can easily be made available for eCommerce.
Ich weiß, was gemeint ist, aber wie sagt man auf deutsch?