How much will a divorce cost? The average cost of divorce in the United States is $15,000. The good news is that the cost of a divorce can be managed just as you manage a household budget. That being said, if you have assets and want to protect those assets your first concern should not be getting divorced as cheaply as possible.
For server hardware, IBM, HP, Dell are the major ones. UNIX is costly as compared to Linux; the midrange UNIX servers are priced in between $25,000 and $249,999 (including hardware). The major distributors are HP, IBM and SUN. A high end UNIX server can cost up to $500,000.
About OSX and Linux, it is not so true that they are based on UNIX (TM). They are really based on POSIX, and this is a very important difference. POSIX (Portable Operating System Interface) is a specification that was created before Linux or OSX (1988) and that continues evolving today. But UNIX is a brand for one incarnation of that type of operating systems.