The Linux Convenience: Safety

Tux, the Linux penguin 

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The online world is plagued by viruses — they come sweeping through systems, attaching themselves to codes and applications. They burrow deep within hard-drives, nesting within the wires until it’s time to suddenly pounce. And their aftermaths are shaped to complete destruction: with computers stripped of their software and programs unable to perform. This is the worry that follows all users… except for those who prefer Linux.

There is — it must be explained — no guarantees within the Internet. Malware, Trojan codes and more can appear on any system. There are no certainties of safety. There are, however, ways to drastically reduce the chances of an attack: and having a Linux system is the easiest of these.

The reason is simple: hackers favor the most popular platforms. Their desire is to cripple as many users as possible — and statistics show that Windows (despite its many faults) has remained the most sought after system of the decade. This leaves other operations, like Linux, free from the typical threats. They are rarely targeted by viruses due to their small numbers… as well as the connections formed between users.

Those who prefer Linux are often more accomplished with computers (this is because the system requires a deeper understanding of software and its potential). They can detect the arrival of spyware and its kin, quickly spreading the word to forums and social networks. The intimacy found within this platform is not shared by its competitors, and this makes it unappealing to hackers.

There is no such thing as an impenetrable computer. There is, however, such a thing as security and Linux provides it.

 

The Saving Advantage: Linux

Un dollar us 

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Money is the great divider. It carves a line through the online world, forcing users to choose sides; and the choice you’ve been reduced to is one of few funds and a pitiable bank account. There are no dollars for you to spare: they must all instead be given to the demands of your day to day existence. Trying to purchase the necessary applications is therefore deemed impossible. You can’t afford software. You can’t waste pennies on programs.

You don’t have to — with the use of Linux.

Most popular platforms (such as Windows, Macintosh and similar brands) demand countless dollars from users. Individual applications must be purchased… and then subsequently replaced as they lose their prestige. Keeping pace with the advancements of technology becomes a challenging thing, and many individuals can simply not afford to buy what they need.

Linux offers an alternative, however.

This is a free system: its programs are created with an open source philosophy, which enables them to be shared (and modified) between users. Upgrades, software and more does not have to be purchased within a store. Instead it can be achieved through simple downloading.

And this makes it essential for individuals — like yourself — who lack the means to purchase new items each year. A limitation of funds doesn’t have to equal a limitation of technology. Computers can instead be defined by your decisions and not your wallet.

This is the true advantage of Linux: allowing it to service those who crave stability (as well as innovation) but can’t afford its hefty price. This is progress for all and not just the lucky few.

Free Linux Education Resources for All Linux Users

Microsoft Windows is everywhere. Since the late 1980′s Windows has been steadily building market share and today Windows can be found on almost all new computers. With all of this collective knowledge about Windows, it can be easy to simply accept and use Windows due to convenience. However, with a little time the benefits of Linux can be easily learned.

Linux Online has created a useful set of tools aimed at providing site visitors with a wealth of information on Linux. Both beginners and seasoned users can benefit from Linux Online’s free online education modules.

Beginning Users
Linux Online offers a 20 lesson online course that provides users with a strong foundation for Linux beginners. The course starts with the basics such as explaining what Linux; but from there, the course delves into more usage-based applications such as installation of Linux, file structures, and commands.

Intermediate Users
The second online course provided by Linux Online provides the next step of education for beginning users or can be used as a starting point for intermediate level Linux users. This course provides details on more advanced topics such as administering system users, automating tasks, security, using PERL, system services, and Linux Kernel. In addition to this course, Linux Online provides short lessons and how-to’s dealing with specific topics related to Linux.

Advanced Users
The third and final online course provided by Linux Online covers advance topics for the journeyman Linux user. Here topics such as more advanced security, email systems, programming under Linux, Apache, PHP and XML, and a host of other topics are covered in this course. Additionally, Linux Online provides a tips and tricks page that gives knowledge to even the most senior Linux users about how to keep Linux running well.

Although many people take the easy road, the less travelled road is often times better. With a little knowledge, Linux benefits can be realized.

Three Reasons Linux Matters

When discussing operating systems, the question of why Linux should be used will inevitably arise. In a market dominated by one or a few major players, information about the benefits of Linux may not always be readily available. Although the case for why Windows should be used as an operating system is well defined, but here are a few of the many reasons why Linux matters.

Linux Provides Protection
Most viruses, worms, Trojan horses, and other malware are written for Windows operating systems, so Linux users face fewer threats in the first place. However, if some sort of malware is contracted, Linux provides knowledgeable users with some basic level of protection. That is, Linux will not write to the hard drive until the user gives permission. So with Linux, malware is potentially less likely to spread on a machine.

Linux Runs Faster
With Windows, take a look at the processes running on a computer. Pick one and Google it and chances are that there will be discussion forums complaining about how process x hogs resources and slows down the computer. Over time, Windows bogs down as users install more software. This is because Windows becomes plagued with junk files that slow down processing speeds. Linux runs faster on fewer resources and doesn’t become slower over time.

Linux can be Improved
One of the big marketing pushes with Windows 7 was that users input were solicited to make a better Windows product. This is nothing new to Linux users. Since Linux is open source, it is possible to speak to actual developers of the software allowing direct access for users to improve Linux. In addition, there are many open source software applications for Linux as well that allow users to improve specific software for use with Linux.

Here are just three of the many reasons Linux should be considered as an alternative to Microsoft Windows.

What is Linux?

Although most people have heard of Linux, perhaps many who are not network administrators do not know exactly what Linux is.

What is Linux?
Like Microsoft Windows or MAC OS, Linux is an operating system. That is, Linux provides an interface that a computer operator uses to interact with the computer. Linux can be found on a variety of computers, mobile phones, and Linux is used as the operating system on ten of the world’s fasted supercomputers. Although there are several commercial Linux packages available to be purchased, Linux can also be found for free under a GNU General Public License.

Linux derives its name from the 1991 book The Linux Kernel written by Linus Torvalds. In addition, the free cost of Linux dates back to the GNU project created by Richard Stallman in 1983 and lends itself to the name GNU/Linux.

Linux is Open Source
A GNU General Public License is basically a free software license. This license allows users to use and modify Linux for both commercial and private use. Perhaps this is one of the biggest strengths for Linux. Since users can use and manipulate the source code for Linux, users of the operating system play a crucial role in the development and improvement of Linux. This improvement process has led to users around the world collaborating to improve the look, feel, and functionality of Linux.

Who Uses Linux?
Although the seeds for Linux were planted in the 1980s, popularity and demand for Linux has been growing steadily over the last several years. Today, Linux is used by several governments such as Russia, India, China, Spain, Portugal, and recently France and Germany has examined adopting Linux. Although MAC OS and Windows dominate the market for operating systems on personal computers, Linux has made strides in increasing distribution in the growing netbook market.

Although Windows and MAC OS dominate the overall market for operating systems, Linux has been making strides to narrow this gap.

Linux Satisfied Customers

Although Linux does not have anywhere near the financial resources Microsoft or Mac have, Linux is set up better for increasing customer satisfaction. Here is why.

Linux is Free
As open source software, Linux is free. For either commercial or personal use, Linux does not cost a dime. But because Linux is open source software, this also creates another interesting advantage. That is, computers are cheaper when they run Linux. That is to say the price for a Microsoft Windows license is roughly a quarter of the cost of a new computer. Using a good operating system and reducing costs by doing so lays a great foundation for customer support.

Free and Unlimited Support
Often new software comes with support for a period of time, but after that time has expired, the same support can costs hundreds of dollars per year. In addition, if the software is older, support for it may not even be available. As open source software, Linux does not have these problems. Support through the use of communities is always available and always free. In addition, the source code of Linux will always be available, so even if it is older, you can still find support. Although some companies make a living selling support services to Linux users, free and unlimited support can satisfy customers.

Constant Improvement
Because Linux is open source, users are always able to update and improve the software. This way, users who experience problems with Linux can submit the problem for fixing, discuss the problem with others, or fix the problem. After the problem is fixed, the changes can be implemented in a new version of Linux. This constant improvement is perhaps one of the biggest reason why Linux satisfies customers.

Linux users almost always walk away satisfied with Linux. This satisfaction leads to word of mouth advertising and demonstrates that satisfied customers do spawn new customers.

Linux Crashes Less and Runs More Smoothly

Anyone who has ever used Windows has experienced difficulties with that operating system. Computer crashes, frozen screens, and slow systems eventually plague all users of Microsoft Windows. Well, Linux can help neutralize some of these problems.

Linux Provides Stability
Although no operating system can claim that it never crashes, many uses of Linux will profess that their systems have been running stable for years. Perhaps this is because the open source nature of Linux allows more computer professionals the opportunity to work on and fix bugs in the system. But Linux is trusted with many web servers that have run for years without issues.

Linux Manages Drivers Better
Sometimes the reason systems crash is because those systems have outdated drivers running hardware installed on the system. Using windows, users often need to scour the website trying to find current drivers. This job is even more difficult when the hardware you are using is older. Conversely, Linux does not need separate drivers like Windows does. This means that Linux users do not need to spend countless hours locating and updating drivers to assure system stability.

Linux Does Not Slow Down Over Time
Another common complaint with Windows is that over time computers slow down. This is because as Windows runs, over time it becomes less efficient, creating junk files that slows down the system. Linux users, however, argue that Linux does not slow down over time. Users of Linux say that their systems are just as fast today as the day Linux was installed.

The truth is that Linux users generally report that Linux systems are faster and more stable than Windows. Open source software that allows constant improvement to the source code is a big part of the reason Linux runs more smoothly. Although Linux at can have problems, users are able to quickly recognize and correct these problems.

Linux – The New Green?

According to the Environmental Protection Agency, every time a new computer is purchased in this country at least one computer becomes obsolete. Most of these obsolete computers end up in landfills. Unfortunately, computers contain heavy metals such as lead and mercury, and these metals end up seeping into the environment. In a recent study the EPA determined that as much as 70 percent of all heavy metals in landfills are the result of electronic waste.

By reducing the number of computers in landfills, Americans can also reduce the amount of heavy metals in the environment. However, the problem with most old computers is that they are obsolete and run slowly on low or outdated RAM. That is where Linux can help.

Most of these obsolete computers run an older version of Windows. The problem is twofold. First, the longer Windows runs on a computer the slower it gets. Next, in general, the way Windows is designed it uses a lot of system resources. In comparison, Linux runs much more quickly and without hogging resources. This makes Linux much better for use in older computers. By installing a Linux operating system on these obsolete computers, churches, community service organizations, nonprofits, and other cash-strapped organizations can find a second life for these unwanted computers.

In addition, a large amount of free software can be found for Linux systems online. This software does not need to be packaged in cardboard boxes, burned onto plastic CDs or have manuals printed on paper. This means that fewer trees or fossil fuels need to be used in creating this intellectual property.

What is certain is that through population and technology growth, Americans are using far more resources at a much quicker rate. By reducing electronic waste in landfills and by using fewer resources such as trees and fossil fuels, Linux users are doing their part to preserve the environment for future generations.

Is Linux for Everyone?

Sample of BASH through a shell in GNOME. Scree...
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Admittedly, Linux isn’t for everyone, but in general, Linux users are satisfied with their operating systems. In addition, many Linux users campaign aggressively to convert non-Linux using friends. Here are some situations when Windows customers may not want to switch to Linux.

Proprietary Software
Sometimes, creators of software overlook releasing versions of that software for the Linux market. In many cases, it is easy to find an open source equivalent to the software you are demanding, but on occasion you will find that there are no good substitutes. Here, you may want to stick with Windows.

Hardware Not Supported
In general, hardware works well with Linux, but on occasion, newer software may not be supported by Linux for months. This is because sometimes hardware companies also overlook releasing drivers for Linux. Although Linux developers, given enough time, create and install drivers, they may not be immediately available for use. So, users who often update software and hardware may decide to opt out of Linux.

These scenarios are rare. As Linux grows in popularity, both hardware and software producers are starting to release versions for Linux. Computer users who have contemplated trying Linux but haven’t yet taken the plunge can now try it without any risk.

Linux Live CD
A Linux Live CD allows Window’s users to try Linux on your existing machine without hurting your Windows operating system. Essentially, users download and burn Linux Live to a CD. Then by using the CD as a boot disk your computer will start up with a Linux operating system. Trying this strategy will allow users to see which programs and hardware work with Linux.

Dual Boot Computer
The other option for Windows users who want to harness the power of Linux is to create a system that will boot in either Windows or Linux. This will allow users to continue to use proprietary software by booting their machine in Linux when they need to use it.

Should You Download Programs Just Because You Have Linux?

Installing Microsoft Windows Vista
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One of the biggest advantages of installing a Linux operating system on your computer is that you automatically enjoy extra security from viruses and other malwares. So, why is Linux considered safer?

For starters, it is not as widespread as Windows. Hence, hackers and other malicious elements have not targeted Linux in a large spread manner. While this is true for the personal computing segment, Linux is the standard operating system in web servers and other internet related infrastructure. In this field, Linux has proved that it is completely safe and secure. It is very robust and has the capacity of withstanding attacks better.

Does this mean that you can afford to be careless just because you have the Linux operating system? Remember that malicious elements on the internet have a lot to gain by infecting your computer with viruses. From credit card information that you enter when purchasing stuff on the internet, to your social security number and other private financial details, each and every detail can be sold at a very high price.

Hence, do not make the mistake of visiting untested and unsafe websites to download programs just because it is offered for free. Do not make the mistake of doing something on the internet that you would not otherwise do, thinking that Linux will protect you.

Safety rules should be followed even if you have the best quality antivirus and anti-spyware applications in your computer. If you want to download programs for free, you should opt for shareware programs downloaded from reputable websites, or be prepared for a computer to be infected by viruses. Remember, all it takes is a single instance of cyber theft to lose your life saving. Free programs are certainly not worth such a high price. It is better to play safe and be safe.

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