I would like to know which is the best server OS for my needs. I would like to
- Setup a DHCP server.
- Setup a file server capable of automatic backups.
- Setup a media server.
- Setup a print server.
Recommendations can be either Linux servers or Windows servers. When giving your recommendations please say why you recommed the particular OS so that I can make a proper decision please.
Also please state if any of the Linux servers come in a live CD version so that I can test it before installation. Thanks!