Linux Administration is Still a Promising Career Possibility

By Charles Wheeler


Linux, which is an open version of the Unix operating system has been around since the 1990's. It has enjoyed an increase in popularity over the years, as many server administrators look for an alternative to the more popular purchased operating systems. The most noticeable benefit to using Linux is the price. Linux is free, in that no one owns the software. There may be a small cost to buying an installable disk, but even that may be packaged with other open source programs.

Linux also has the advantages of using hardly any hardware resources to operate successfully. It runs fine on hardware that is more than a decade old. If can also run without taking up much room on a hard disk. The software is not so susceptible to virus attacks because it was designed to be like the robust Unix operating software.

You'll be able to accommodate a lot of users on a server. Each session is pretty well isolated from other users. Linux has been proven to run for years without having to restart the computer. These qualities allow it to become an incredibly useful option as a firewall or as a backup server.

There are also numerous options for application software. Because of the open nature of the software, there are various contributors who add their own personal version of applications and provide them for free. There are programs that specifically mimic popular word processors and spreadsheets.

Another feature of this type of program is the ability to have complete control over the administration of the operating system. There are no layers of administration to work through. It gives the ability to access everything to the core of the system. There are helpful open software programs written to assist with many of these tasks, as well.

You will discover drawbacks to using this system, as well. Even though the system is considered very popular, there are still some applications that cannot be run using this software. Installation is considered simple, but learning some of the administrative skills may take longer than it would with some commercial operating system choices.

Although this system takes up very little resources and runs on older machines very well, sometimes it takes a while before it can run on a brand new machine. It is dependent on waiting for someone to take the time to adapt it to changes in hardware. It runs best on slightly older machines.

Overall, it can make a good choice as a substitute operating system. It is solid, robust, rarely needs rebooting, and accommodates a larger number of users. Look into the advantages, yourself, and consider getting trained to use this software. Your time will not be wasted because there are many applications where this software is useful.




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