gaman
Jedi Master
I've used several, including building from scratch (_http://www.linuxfromscratch.org/) a few year ago to learn more about how distros are put together. My current favorite is Kubuntu (Ubuntu with KDE desktop) and my wife loves it, too (and she is not a techie). The package management is great, but because it's Linux I can also customize and optimize things for my wife, do upgrades etc. a lot easier and less error-prone than on Windows.
For server side stuff I prefer either Red Hat/CentOS because they tend to have the most production ready, well supported enterprise technologies there from many companies, or Debian stable because it has usually been so rock solid.
For server side stuff I prefer either Red Hat/CentOS because they tend to have the most production ready, well supported enterprise technologies there from many companies, or Debian stable because it has usually been so rock solid.