LF: Grabbers - how do you do it?

[Roger Lapthorn <rogerlapthorn@gmail.com>]

Apologies if this sounds a pathetically stupid question to ask the experts here, but I believe it is better to confess ignorance and ask anyway:

Assuming one has a decent VLF receiver/E-field probe antenna and a package (like Spectrum Lab or Spectran) that captures screengrabs periodically, what is then needed to make these visible to others? I am not an IT expert so I'm looking for a really simple way of doing this. I have Virgin Media webspace (unused) and ideally it would be good to be able to upload the jpg image(s) to this. I've also heard about people using their PC as a web server, but honestly I've no idea what this is or how I would go about it. 

So, can someone offer me an "idiot's guide to setting up a grabber" please?  This must be quite straightforward as people must do this for home security cameras. Again, please don't baffle me with jargon that I won't understand: simple, easy, and "noddy guide" style please.
 
If I could set up a VLF grabber at the home QTH it could be pretty useful for people in SE England doing VLF experiments, including me.

73s
Roger G3XBM 

-- 
http://g3xbm-qrp.blogspot.com/
http://www.g3xbm.co.uk
http://www.youtube.com/user/g3xbm
G3XBM   GQRP 1678    ISWL G11088