f7fcab81_eeBSD_vs_Linux_vs_Windows_2000__Linux
[0] Price, and Total Cost of Ownership [FreeBSD] FreeBSD can be downloaded from the Internet for FREE. Or it can be purchased on a four CDROM set, along with several gigabytes of applications, for $40. All necessary documentation is included. Support is available for free or for very low cost. There is no user licensing, so you can quickly bring additional computers online. This all adds up to a very low total cost of Ownership. [Windows 2000] The server edition of Windows 2000 costs nearly $700. Even basic applications cost extra. Users often spend many thousands of dollars for programs that are included for free with Linux or FreeBSD. Documentation is expensive, and very little on-line documentation is provided. A license is required for every computer, which means delays and administrative overhead. The initial learning curve for simple administration tasks is smaller than with Unix, but it also requires a lot more work to keep the system running with any significant work load. [Linux] 
Linux is FREE. Several companies offer commercial aggregations at a very low cost. Applications and Documentation is available for little or no cost. There are no licensing restrictions, so Linux can be installed on as many systems as you like for no additional cost. Linux's total cost of ownership is very low.
FreeBSD vs Linux vs Windows 2000
Linux