These files could then be downloaded and then reassembled before being decoded back to an image.
Automated software such as Aub (Assemble Usenet Binaries) allowed the automatic download and assembly of the images from a newsgroup.
Some free websites primarily serve as portals by keeping up-to-date indexes of these smaller sampler sites.
These intents to create directories about adult content and websites were followed by the creation of adult wikis where the user can contribute their knowledge and recommend quality resources and links.
Usenet newsgroups provided an early way of sharing images over the narrow bandwidth available in the early 1990s.