In my endeavors to establish how ICTs can be used to the advantage of agriculture and enhancement of food security, I came across these online courses on food security from FAO.
The courses are free (though you have to register first– a quick and painless process). You can download it, do it online, or request a CD-ROM. Face-to-face training materials are also available.
Interested? If so to get these materials or take the course, visit: here