Free BSD

FreeBSD is an operating system that we would call non-commercial freeware, free .but not all that it was poorer quality than that paid, that same dibuktiin friend of ours. Even a site whose name can not compare all the good things disebutin performance, security, compatibility de el el between FreeBSD with Linux (thi is free too ), to give satisfactory figures for the eight categories plus

Two standard categories for FreeBSD, Linux while satisfying enough with four categories, four standards, and the second disappointing.

When compared with the pay like vista, FreeBSD was still superior. 1994. FreeBSD is an open source operating system is resilient to network or server security.
briefly in 1973 AT & T (American Telephone & Telegraph) create a creative idea based upon the UNIX source code but not accepted for business reasons, even though AT & T need a lot of computers or devices to support them. , Finally blurted out AT & T sells a software license to a university with a cheap price. Of course in college many young souls who can develop this technology and research continues on the move. New in 1993 finally complete FreeBSD operating system diedarkan.walaupun was initially created with the original UNIX source code, but FreeBSD is different from other UNIX operating systems.
The main difference is because UNIX requires that the operating sytem under which they must have the UNIX certification to spend. For example if you create an OS with your name, eg jonjon OS, then you have to pay expensive to be under the flag UNIX.sedangkan for FreeBSD does not.
During these rumors circulating that FreeBSD is only for big computers, but also normal PC can. (Listed in pentium 486 also has dapt running). because good compatibles used the same for FreeBSD networking computers large and sophisticated to be a server. Another advantage FreeBSD can handle heavy traffic on the network (over Traffic) with enough memory efficient.

FreeBSD supports a multitasking environment. Each tasking or thread of execution is called process. The composition of a process consists of the FreeBSD user level, including all the contents of the addressing space and run-time environment, and the kernel level, where there are parameters - scheduling parameters, resource control processes, and identifying information. The composition includes everything that is used by the kernel in providing services to the TSB. The user can create a variety of processes, controlling the execution of various processes, and receive notification when the status of the execution process is changing. Each process is assigned a unique value, with the term "Process Identifier" [PID].
This value is used by the kernel to identify a process at the time of reporting status changes to the user and is used by a user when referencing a process within a system.