NZB is an XML-based file format for retrieving posts from NNTP (Usenet) servers. The format was conceived by the developers of the Newzbin.com Usenet Index. NZB is effective when used with search-capable websites. These websites create NZB files out of what is needed to be downloaded. Using this concept, headers would not be downloaded hence the NZB method is quicker and more bandwidth-efficient.
Ok, I got it.
Not to interested.
I'm usually not on my computer anymore, but, instead, trying to get Achivments for RE5 (Resident Evil 5)