I thought I share my collection of online resources that I accumulated over the years. There may be one or the other document that others might find worthwhile. Please share any of yours.
Online resources for EPMA, WDS, EDS, SEM.
The following are in no particular order.
Thermo Fisher
Thermo Fisher has excellent webinars on EDS and WDS but also image processing. You can either watch the webinar or just download the slides
https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/spectroscopy-elemental-isotope-analysis-learning-center/spectroscopy-elemental-isotope-analysis-resource-library/microanalysis-webinars.html
Application notes can be found here (you can refine the search terms further)
https://www.thermofisher.com/search/supportSearch?navId=4294959593&query=eds
Bruker
Bruker also provides webinars and slides for EDS, WDS, EBSD, Micro-XRF on SEM and Micro-CT for SEM.
https://www.bruker.com/service/education-training/webinars/eds-ebsd-and-micro-ct-for-sem.html
https://www.bruker.com/service/education-training/webinars/eds-ebsd-and-micro-ct-for-sem/micro-xrf-archive.html
as well as application notes
http://www.brukersupport.com/BrukerDownloads/1
Oxford
Application notes
https://www.oxford-instruments.com/businesses/nanotechnology/nanoanalysis/campaigns/application-note-library
Oxford on YouTube
https://www.youtube.com/user/oxinst/playlists
EDAX
Webinars
http://www.edax.com/mobile/news_events/web-seminars.aspx
Applications notes, interactive periodic table, interactive slide ruler etc
http://www.edax.com/Literature/index.aspx
JEOL
Various materials on EPMA (including a nice L-value table)
http://www.jeolusa.com/RESOURCES/Electron-Optics/Documents-Downloads?EntryId=172
Various materials on SEM
http://www.jeolusa.com/RESOURCES/Electron-Optics/Documents-Downloads?EntryId=5
I always distribute "SEM Q&A" , "SEM A to Z" and "A guide to scanning microscope observation" in my class. They are also available in print from JEOL.
Cameca
Application notes EPMA
Some very nice application notes. A few only available on request
http://www.cameca.com/literature/application-notes.aspx#epma
EPMA Literature overview
http://www.cameca.com/literature/scientific-publications/epma.aspx
Other
In my opinion, excellent class notes by James Wittke at Northern Arizona University
http://nau.edu/CEFNS/Labs/Electron-Microprobe/Class-Notes/
MyScope, Tutorials on microanalysis and SEM
http://ammrf.org.au/myscope/
Everyone is probably already aware of John Fournelle's excellent collection of class notes, literature etc.
http://www.geology.wisc.edu/~johnf/g777/