PUTTING CONTENT FIRST - These CDs are not flashy multimedia presentations from a Hollywood studio or video game producer. Rather, as the name "encyclopedia" implies, they are collections of documents and images in the popular and highly effective Adobe Acrobat PDF format. The discs contain accurate and faithful reproductions of real NASA documents; there is no interface on the planet that will make these authentic documents more interesting or their presentation more interactive! On some discs, we've supplemented the document collection with our ground-breaking "image gallery" concept. This exclusive feature gathers hundreds of NASA images into one PDF file, allowing the reader to flip through the pictures in the same way you would look through a photo album. The PDF image conversion process provides a user-friendly format that is far more convenient than a simple collection of image files.
COMMITMENT TO PROFESSIONAL PRESENTATION - Many hours of hard work go into every CD-ROM - from concept development, research, data gathering, and information requests, to scanning, importing, formatting, and file preparation. Our extensive knowledge and experience helps us identify the most interesting material for each subject.
UNIQUE MATERIAL - Most CD-ROMs include material not found on NASA websites, derived from our own collection of documents. Many of the documents are presented for the first time anywhere! In order to provide comprehensive coverage, discs also include additional website material, most of which has been converted by WSN into PDF format from cumbersome and time-consuming download files.
USER-FRIENDLY INTERFACE PROVIDES DIRECT ACCESS TO DOCUMENTS - The "Table of Contents and File Navigator" correlates each title with the appropriate file name - there is no confusion associating files with document titles. (Short file names are used for compatibility with older operating systems.) Like a web page, simply clicking on the hyperlinked document name takes you directly to the cover page of the document. Extensive experience has demonstrated that this is the best interface for these PDF files.
HIGH-QUALITY CD DUPLICATION - We use an in-house special-purpose CD duplicator which utilizes blank CD-R discs. This system allows us to modify and update our titles on short notice. In the unlikely event that there is a problem with one of our discs, rest assured that we will promptly replace any defective CD. By the way, published reports indicate that CD-R discs have an estimated lifetime of 100 years, compared to the much shorter life of mass-produced factory-stamped CDs.
We thank you for this chance to explain why we are so proud of our work here at World Spaceflight News!
Product Details
Would you like to update product info or give feedback on images?
|
|
There are no customer reviews yet.
|
|||
|
Video reviews
|
Tag this product(What's this?)Think of a tag as a keyword or label you consider is strongly related to this product.
Tags will help all customers organize and find favorite items. |