So Dell, you know the Netflix of computer manufacturers, is shipping their N series OS free! So if you want absolutely bare computers and want to check out a Linux operating system this is probably your best option (and a very clever move for Dell).
How much does it cost? Well prices range from $624 to $749 and include decent processors, 512MB to 1GB or RAM, and 250GB SATA hard drives, stock.
It seems like lately open source has been winning a lot of battles.