Office Software of Linux

The Microsoft Office Core Applications

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One thing that many people are concerned with when they move from Microsoft Window to a Linux based operating system is that they will not have the office software that they are used to working with. While the software that is available for a Linux based operating system may be a little different than what you are used to with Windows, there are still options and programs that can help anyone.

Open Office is currently the most widespread and well known of the programs that are considered office software. It has been made to be compatible with many, if not all, major office programs out there. In fact, many people who do not use Linux also use openoffice, because of the complete compatibility that it has. It is a completely free program, and has multiple applications that can be used.

If you are looking for something that focuses just on spreadsheets, Gnumeric could be a great option. The entire goal of the program has been to make the absolute best spreadsheet possible. They have also made it an effort to not copy other, existing applications exactly. Gnumeric is able to open files that have been saved on other spreadsheets.

If you are looking for a processor that will help you structure your documents how you want them to be, and give a great looking product right away, you may want to look at LyX. This program focuses on the structure of the document more than the appearance, and you don’t have to worry nearly as much about formatting or playing around to make it look good.

No matter what you are looking for in your office software, you can find great options that are free and open source. If you still prefer Microsoft Office, a program such as Wine may be able to help you get what you want for your Linux based operating system.

Recognizable Companies That Use Linux

There are many companies that you are familiar with that use Linux as their operating systems. In fact, you may be surprised by the companies that rely on a Linux distribution for their every day workings.

If you have ever shopped at Burlington Coat Factory, you know that the store is a large factory outlet for mens clothing, women’s clothing, children’s clothing, and more. They actually have nearly 300 stores, which are located in 42 states throughout the United States. Burlington uses a Linux based operating system in their warehouses, back offices, and even their gift registry.

There are multiple large oil companies that use Linux in their daily operations. Amerada Hess Corporation, as well as Conoco.

You may be interested to find out that Cisco, which is a company that makes routers throughout the world, has their printing services running off of Linux. At one point, they signed a large agreement with Microsoft, and as part of that agreement, Cisco stated that they were an “all Microsoft” company. Cisco’s IT staff was unable to work correctly in Microsoft though, and is now working in a Linux based operating system.

There are even entire cities that use Linux based operating systems for their business offices. The City of Largo, Florida uses a Linux operating system, as well as the government of Mexico City. They could not justify the cost of Windows any longer, when they could get Linux for much, much cheaper. Even the United States Army, Federal courts, and Postal services use Linux bases for many of their operations.

Google, which is the most widely used search engine in the world would not work correctly if they did not use the extreme customizability of a Linux operating system.

There are many companies, both large and small, that use Linux based operating systems for their back end, daily use, warehousing, and more. Linux is a great system not only for companies, but also for individual users.

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Virus Scanners for Linux

Whether or not you need a virus scanner for your Linux based operating system is something that is highly debated. Linux distributions are said to be some of the most solid and safe operating systems in the world. Because of this, many people feel that there is no need to have a virus scanner taking up space on your computer. Others believe that no matter how safe the system is, it doesn’t hurt to have the extra layer of security that a virus scanner can add. If you are interested in getting a virus scanner for your Linux based computer, there are a few that you could look at.

The aegis Virus Scanner is frequently used because it is basic, and not clunky. It runs in the background, and simply keeps an eye out for modified or new files. It will allow you to delete or quarantine a file if it finds one that is infected, by popping up a dialogue box. Vexira Antivirus for Linux also helps find infections, but looks at the data storage on your system. You can do scans when you want, or have scheduled scans.

There are a few virus scanners that focus on making sure that your email is safe. OpenProtect is one of these that focuses on emails. It can filter the content of your email to keep away viruses, spam, and more. The downside to this program is that there is a fee associated with it. Protector is also an email virus protector. It will check your emails, and let you know with a warning message that a particular email may contain content that is not safe.

No matter which side of the fence you are on, no one wants to get a virus on their computer. Keeping an eye out, and having a little extra protection can help keep all your information safe and in tact.

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Smart Phones and Linux

A huge number of people today are gravitating toward smart phones. They find these phones to be extremely helpful in many ways. Business men and women are able to get more done when out and about when they have a smart phone. In fact, they may not even need to bring along a laptop, there are so many things you can do on these amazing little devices.

Many smart phones today use an operating system called Android. One thing that many people do not realize is that this operating system is based on the Linux kernel. Since the Linux kernel is an open source software, the developers of Android were able to take it and adapt it to work on cell phones. In many cases, these powerful phones can do almost anything that a desktop computer or laptop can do. In fact, a lot of people feel that the only real difference is the size of the screen.

In the Android market, there are many options for other open source software, and many of the applications that you can get for your phone are free. Others have a small price attached to them. And, many of these applications are exactly the same, or based on, other apps that were originally made for desktop or laptop computers that had a Linux based operating system.

Android is not the only Linux based operating system for smart phones. Recently introduced, the Bada operating system from Samsung also has a Linux kernel base.

Many people who have never really been interested in Linux before are starting to take a look. With smart phones becoming more and more popular, the interest level in Linux is going up for many people as well. This is a great step for the operating system, as it is gaining more momentum.

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The Linux Operating System for Kids

Playing with Tux Paint
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If you have both kids and a computer, you may be wondering what you can find for them to do on it. We all know that there is crazy stuff on the internet, but there are a huge amount of educational programs and games that are geared toward children. If you want to help your child grow and learn, having some of these programs may be a great idea.

Qimo is a Linux based operating system that is geared toward children. In fact, it was specifically designed for children ages three and up. This great operating system comes with games and educational programs for kids preinstalled! The interface of Qimo has been designed specifically to be easy to use. With large icons, it is easy for your child to find the program or game that they want to play.

So, what exactly comes with Qimo? First, there is GCompris. This is arguably one of the best apps out there for kids. It is a package of games and activities that is designed to help teach younger children how to use the keyboard and mouse effectively.

Child’s Play is another collection of activities and games that comes with this operating system. This is similar to GCompris, but has many different types of games, as well.

Math and art skills are a part of the operating system as well. With TuxPaint, your little artist will be able to spend time making you some great pictures! TuxMath is a game for children old enough to understand basic math concepts. With this game you solve math equations to save igloos from asteroids.

With so many educational programs for your child, Qimo is a great option. If you are looking for a perfect learning environment, while letting them have a little fun, your kids and you will both love Qimo.

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Working with Linux

Montagem: After the "Linux Credit Card&qu...
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Because of the nature of Linux, many people don’t consider the possibility of find a job based on their Linux knowledge. Five years ago it probably wouldn’t have been possible at all. However, people just don’t realize how widespread the use of Linux run machines are.

In fact, the Linux Foundation has set up a job board online to help connect those who need a Linux IT person with those who have the knowledge. These can be found at jobs.linux.com. While the page is not overflowing with entries for available positions, it does give some insight into the range of available jobs that include working with Linux.

While the exact increase in numbers isn’t actually known, there is an obvious trend on an increase in the number of available Linux related jobs. As of 2010 there are many more Linux-run computer systems than most people realize. The New York Stock Exchange is powered by Linux. Many of the deployed Navy ships use Linux based computers. Even airplane entertainment systems use Linux.

In fact, Linux’s Red Hat offers professional certification for those who want the credentials to find one of these available jobs. RHCE stands for Red Hat Certification Engineer. The certificates have been available for about ten years now, but are really only recently useful when looking for employment.

There are some people who have used Linux for as long as it has been around. They fall back on their experience instead of special certification. However, some places are requiring certification as well. The Linux Professional Institute offers certification as well as other programs.

In a statement to the press, the executive director of the Linux Foundation, Jim Zemlin said that despite unemployment statistics, there is still high demand for employees to fill Linux jobs across the country and across many different industries.

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5 Reasons to Switch to Linux

Most people have grown up using Microsoft products with an occasional foray into the world of Apple, and for a few it has been the other way around. So, now that all of that information, the knowledge about running, using, and programming these computers is stored in their brains, why would anyone want to learn yet another Operating System? What is so special about Linux?

*Linux doesn’t crash. Really. It has been proven to be, over the years, the most stable computer operating system. Some companies have run Linux on their computers for months or even years at a time without ever having the need to reboot the system. The New York Stock Exchange is run on Linux. That would not be the case if it was as unstable as Windows.

*Viruses Schmiruses. Because of the way Linux is designed, Viruses are almost impossible to spread. While a user may wreck their own computer by installing a virus, it would be impossible to spread from person to person or computer to computer. Besides that, anti-virus software is available for free from most Linux providers. Linux believes that susceptibility to viruses should be nipped right away, before awareness of a problem grows and fall into the wrong hands.

*Standards. Because Linux and other compatible software use open standards, upgrading one doesn’t mean that you will be making the other useless. As often happens with Windows programs, once you upgrade your version of one program, you have to upgrade other programs that use it.

*Freedom of Choice. Linux users can use any brand of hardware they prefer. Linux runs on an Acer just as well as it runs on an HP computer. The same is true for software. Take word processing for example. You can choose any program you want, based on your specific needs, all three that are free and available have interoperability with Microsoft Word.

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More Reasons You Should Switch to Linux

So you have heard a lot about Linux. You are doing your homework, trying to find out whether or not it is right for you. You have come to the right place. Here are four more reasons you will like working with Linux.

* Interoperability of Networking – Linux is built in such a way that it is very strong when it comes to needing the ability to interoperate with computers that run different operating systems. As more business, schools, and offices connect with each other through networks, more of them need the ability to become compatible with computers it encounters on the network. Linux’s software, Samba, allows Linux to become a client on a Window’s based network. Linux servers can even be used to run computers that are based on Microsoft Windows. Besides that, Linux also includes software to network with Novell’s Netware and Apple computers.

*You Are Not a Customer – Windows is only put out by Microsoft. Apple creates their own computers and software. Linux, on the other hand, is created by many different people who all work together, share information, and develop openly. So, when you begin using Linux, you become part of a community as opposed to becoming a customer of a company.

*Size Doesn’t Matter – Linux is the most frugal of all operating systems when it comes to allocating resources. While it is widely known that Linux makes your computer run faster than Windows, there are other positives. One example would be if a single Linux System acted as a terminal server and used outdated hardware as thin clients. While that might be a lot of technical jargon to some, what it really means is that Linux can be used to combine many computer parts that others would consider “trash” and turn them into a powerful system.

*Linux Is Configurable – Linux is truly a multi-user OS. Each user can have configure his or her own individual preferences on the same computer. The way the desktop looks, what icons display in which area, and start-up programs are all changeable based on user preference.

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Linux and Anti-Viral Software

While it may be hard to believe to people who are new to the world of Linux applications and programming, special virus-protection software is not needed for for computers running only Linux. This is true even if the computers are connected to the internet.

While all Linux programming experts will agree that a virus is relatively simple to create, running it and destroying a large number of computers would be very difficult. There are several reasons why.

First, because Linux is a full multi-user system, it is almost impossible to infect the entire computer with a virus, worm, or trojan. The infected program would have to be run under the root user. Most Linux users are aware of where their software and programs are originating. If the software’s source is not 100% trustworthy, it simply needs to be run on a non-root user.

Also, Linux systems support a huge variety of different types of computers, software, and configurations. So, a virus created to infect one computer would be completely harmless on another as the programming would likely become confused by the different set-up of the computer.

Is there a possibility of the user running dangerous software as the root and crashing their Linux run computer? Absolutely. However, administrative users with access to the root user, have been bombarded with the message that the root user account is dangerous and any changes on it could affect the entire computer. Thus, they either work regularly from a non-root account, or they crash their system again and again making mistakes until they learn the importance of the root account.

One example would be the new user who types in some variation of the command to remove all files from the computer while logged in as the root user. If the main user of the computer doesn’t understand the different accounts, he or she will most likely cause a problem with some other issue long before they load a virus onto their computer.

Educating new users and learning from experience are much more effective in the Linux world than superfluous and costly programs.

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Three Books at the Top of Every Beginning Linux Programmer’s List

Three Books at the Top of Every Beginning Linux Programmer’s List Learning programming for Linux computers can be a daunting task to those who know little or nothing about the subject. There are hundreds of book available, but these three each give the beginner the important information needed in an understandable way.

Beginning Linux Programming by Neil Matthew and Richard Stones is a simple, yet well structured book on Linux programming. It takes the beginning programmer from the basic steps through creating his own custom applications using real life, hands on situations.

The popular “For Dummies” series has a book out that will help those who want to learn about programming computers with Linux installed. Linux Programming for Dummies, by Jim Keogh claims that anyone can be running sophisticated applications with just a few skills that are basic and easy to learn. Some readers warn that this book is too basic and should be used in conjunction with other Linux programming guides to be the most useful.

The Linux Quick Fix Notebook, by Peter Harrison, is a must have for anyone who has reached a basic level of knowledge within Linux programming. Harrison avoids dealing with problems that come up with specific versions of Linux and focuses on command line interface. He expects readers to have a basic knowledge of the systems and spend a large amount of his time on the more productive “how to” and trouble shooting instructions than he does explaining why one would do something a certain way.

Computers do what the users tell them to do. They don’t have another option. The problem comes when people try to input the information in a way the computers do not understand. These books will give you the skills you need to make sure that you know what to tell Linux computers to do and how to do it.

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