When a user clicks on a document, the system downloads a 43-Kbyte Java applet and caches it for viewing jDoc files. JDoc files are different from Adobe Acrobat PDF files. Files rendered from jDoc are smaller than the originals, not bigger as with Acrobat, but don't give the kerning and leading precision, for example, of PDF output. The jDoc model even supports transition effects in Microsoft PowerPoint files. The basic model for working with Net-It Central is simple, appropriate to the kind of use the product is designed for.
Users assign documents to folders they have access to, and can search for and bring up contents.
It Central also includes mechanisms to take advantage of the Netscape Netcaster and Microsoft CDF, the two browser schemes for push channels. This adds specific value for the application, with users able to subscribe to appropriate documents or folders. As much as any vendor implementing with Java, Net-It has done a great job of making its client both perform and look like a real Macintosh or Windows client, which makes training easier. The product comes with templates for basic sites. Few corporate customers will leave them untouched, but they proffer a good head start on development.