21. CDF is an electronic document format designed to allow easy authoring of dynamically generated interactive content. 22. The Department published ten portable document format files. 23. The primary format for images is PDF ( Portable Document Format ) during the sending process. 24. Publishers may also make scientific articles available online, as Portable Document Format ( PDF ) files. 25. Therefore, to realise new interfaces to hardware, protocols or document formats , some programming expertise is required. 26. On April 20, 2006 the DoD released a portable document format file that listed 558 names. 27. The California State Controller also provides various local government annual financial reports in Portable Document Format . 28. It is a fixed-pagination, portable document format . 29. Portable Document Format ( PDF ) documents. 30. Elements of applications like CorelDraw and Ventura desktop publishing were also integrated and enriched the document format .
