LINUX/UNIX

Linux
Linux tools (in Italian)
Linux on Laptops
Linux on a floppy: tomsrtbt
Appunti Linux (in Italian): a rather complete and clear documentation
Gnu
Red Hat
RPM FIND (rpmfind.net)
RPM FIND French Mirror(fr.rpmfind.net)
RPM FIND Another Mirror in Austria
Bash by example

Manuals on computing

Numerical recipes in C

C/C++ Manuals

C manual
A C++ course
C++ annotations (ganz!)

ROOT/AliRoot

Root
Root classes
ALICE Offline
AliRoot Classes
ALICE offline meetings
ALICE Virtual Monte Carlo
ALICE how to run Virtual Monte Carlo
AliRoot: CVS
AliRoot: MUON page

Computing at CERN

CERN: Monte Carlo manuals
GEANT manual
Linux at CERN
CASTOR users guide