The Computers: Usenet: Search: (NZB Search )

The acronym NZB comes from NewZBin, the name of the company that developed this open standard. Basically, a NZB file contains all the necessary information about parts of a binary file on a newsgroup, making downloading of thousands of headers unnecessary. When fed to a compatible newsreader, this newsreader will automatically retrieve relevant messages only, and combine and decode the desired file. The user often needs to merely look for a file on an automated NZB indexer, download the corresponding NZB file and open it with the newsreader. All the rest is fully automated. NZB Search Usenet Computers.

NZB is an XML -based file format for retrieving posts from NNTP ( Usenet ) servers. The format was conceived by the developers of the Newzbin. (wikipedia)