Gnus can do more than just read news or mail. The methods described below allow Gnus to view directories and files as if they were newsgroups.
|• Directory Groups:||You can read a directory as if it was a newsgroup.|
|• Anything Groups:||Dired? Who needs dired?|
|• Document Groups:||Single files can be the basis of a group.|
|• Mail-To-News Gateways:||Posting articles via mail-to-news gateways.|
|• The Empty Backend:||The backend that never has any news.|