The Google WebServer & The Google FileSystem?

[#1]

I was looking @
http://toolbar.netcraft.com/site_report?url=www.google.co.uk
Which lead me to
http://labs.google.com/papers/gfs.html

And finally onto this question:-
Does anybody know any more about these?

Cheers,
Gary.

[#2]

I do not know anymore but I had heard about this in the past.
I understand that its a linux based file system, it sounds very interesting.
Better download that pdf and have a read.
Chilly

[#3]

Still not found much out about Google Web Server (GWS2.1)
Anymore for anymore?