FreeBSD along with OpenBSD and NetBSD form the triumvirate of BSD operating systems. Traditionally these BSDs are server centric operating systems - ie. those which are tuned to be run on a server rather than to be used by the end user as a desktop. Still, with a bit of tweaking and configuration, all the three of them can be used as viable desktop operating systems.
PC-BSD is a direct descendant of FreeBSD. As the name indicates, PC-BSD is a BSD operating system which lays stress on its use as a Desktop catering to the end users. From the point of its inception, the USP (Unique Selling Point) of PC-BSD has been to make it as easy as possible to install, update and use software, at the same time bringing all the powerful security features and stability of the traditional BSDs. Over one year back, I had reviewed PC-BSD 1.00 and if you have read the review, you would have found that my initial impression of this operating system was very positive. In the succeeding months many changes have taken place for PC-BSD. For one, in October 2006 PC-BSD got acquired by iXsystems which is now in control of the project - though Kris Moore, the founder of PC-BSD is still its project leader and has the final say. Apart from the acquisition, the project has moved quite smoothly.
One of the main changes I can see for PC-BSD 1.3 when compared to ver 1.0 is the drastic enhancement of the graphical installer with a couple of additional options thrown in.
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