@node Use cases
@unnumbered Use cases
+See also this page @ref{Сценарии, on russian}.
+
@menu
* Occasional connection to mail server: UsecaseMail.
* Lightweight fast POP3/IMAP4 replacement: UsecasePOP.
media for transferring packets to other nodes.
Assume that you send two files to @emph{bob} node. Insert USB storage
-device, mount it and run @ref{nncp-xfer}:
+device (SD is preferable!), mount it and run @ref{nncp-xfer}:
@verbatim
% nncp-xfer -node bob /media/usbstick
@end verbatim
to copy all outbound packets related to @emph{bob}. Use @option{-mkdir}
-option to create related directory on USB storage if they are missing
+option to create related directory on USB/SD storage if they are missing
(for example when running for the first time).
If you use single storage device to transfer data both to @emph{bob} and
only choice you can afford. Computer without any modems, wired and
wireless networks. Obviously the only possibility to exchange mail and
files is to use physically removable storage devices like CD-ROM, hard
-drive, tape and USB flash drives (worst choice, due to those devices
-complexity).
+drive, SD, tape and USB flash drives (@strong{worst} choice, due to
+those devices complexity).
Presumably you have got another own hop before that computer: another
intermediate node which performs basic verification of retrieved storage