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[W499]What Is Lent Catholic

by Groshan Fabiola, Gro

Today, one of the most dangerous and incurable condition seems to be cancer. It has no actual cure for mostly of the tissues it affects, especially when it reaches vital organs such as heart, lungs or blood. The blood tissue form of cancer is known as Leukemia and it represents a real life threat as it affects the blood circulation meant to supply the whole body with vital nutriments.

Blood is the connection tissue for all of the body's organs and tissue as it carries oxygen and other important elements for the cell life. This is the reason why leukemia is such dangerous and frightening disease. Blood has access to all vital organs like heart, lungs and brain and when Leukemia occurs, it will rapidly create a dysfunction of all the other organs by supplying them with unhealthy particles. Cancerous cells are quickly carried to all parts of the organism and the dissemination occurs in a very short period of time.

Leukemia is in fact the consequence of an abnormality occurred in the form and number of leukocytes, the blood white cells. Leucocytes are vital for the good functioning of the body as they have the role to fight against all potential aggressions from the outside. They are the key to a good protection against infections and when leukemia appears the cellular immunity decreases drastically leaving the body unable to protect against damaging factors of any nature.

The main pathological way of the disease is an increased production by the marrow of infected and abnormal white blood cells. The new leucocytes anatomically and functionally modified and interfere with all functions of the blood even hindering the normal oxygen transport. Modified white blood cells also damage the normal functioning of the red blood cells and lead to the occurrence of anemia. Cancerous cells impede the tissue supply with hemoglobin and the body cells suffer from the lack of iron.

When the cancerous cells reach the brain, other dangerous modifications appear such as headaches, night sweats and neuropsychical problems. Cancerous Leukemia cells can be easily detected under the microscope and the suspects of the disease are advised to undergo a bone marrow examination. The onset of Leukemia is pointed out by swollen lymph nodes through the whole body, especially around the neck and thigh.

Risk factors for Leukemia are especially radioactive radiations that produce cell mutations and damages to their activity. An overexposure to benzene, an industrial hydrocarbure, also increases the risk of developing Leukemia, as well as the Down syndrome.

The most effective but also painful treatment is chemotherapy when the patients need to swallow many drugs at once. Another possibility of treatment is radiotherapy and patients suffer from losing hair and skin texture.

Leukemia is curable if detected in time and treated right. A bone marrow transplant may be helpful to regain healthy white blood cells. For a good outcome, the patients especially need the support of the family.

To answer the first question, it's a free operating system that looks and acts very much like Unix. You can download it off the Net for free, or you can copy it legally from a friend – although this might take all the fun out of using that CD-Writer you've got and never use for anything, except to brag about it to your friends.

Alternatively, you can buy it nicely packaged from an Internet store and get it delivered with a book about Linux, (Linux Unleashed).

Distributors charge not for the operating system itself, but for their time in packaging and presenting it. Two popular flavors of Linux are Free BSD and Ubuntu. These offer the same basic systems with a few slight differences that can lead to long and entertaining godly wars between supporters of each.

If you're getting into Linux for the first time, Ubuntu is a good bet. You can either go for Ubuntu Desktop which comes with a GUI, or you can opt for Ubuntu Server if you planning to host websites of your own. The server edition has no GUI, but you can install KDE or Gnome to make your life easier. Most of your configuration will be done via the Terminal and you will have to learn a lot of Linux commands.

Linux is more complicated, and it depends on the kind of person you are. If you're the type of computer user who wants every application to run straight out of the box and your system to just do what it's told and run your games, then stick with Windows. But if you're a pioneering soul who wants to find out more about your system and tweak it to perform to the max, then Linux is definitely worth a try.

If you want rock-solid Internet access, if you want to support the development of free software and more efficient solutions, or if you're just the type of person who needs control over every aspect of your life including how your machine performs, then you're definitely a Linux candidate. Linux is perfectly suited to students, developers and just about anyone who wants to try something other than the norm. Newcomers will find support straight off the Internet from thousands of kindred spirits.

It's worth a try – maybe you'll discover a Whole New World of fun and adventure. Or maybe you'll just take it straight off your machine and go back to Windows. However, if you planning to try it out, then load it on that old machine that's just lying around in the basement. You don't need powerful processors and hardware – the most important component is memory. If you have 512mb and a 20gig hard drive then you should be OK. You should be able to run all your applications including your websites with ease. Remember, you will need a permanent connection to the Internet if you going to host your own websites. The best part is that you don't need any antivirus and antispyware software if you're running Linux. Every would-be-virus-writer out there has only one target in mind – Microsoft Windows.

Whether you stick with Linux or not, you'll have come out of your safety zone and taken a trip to the cutting edge of computer technology.

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Both Groshan Fabiola & Sandra Prior are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.

Groshan Fabiola has sinced written about articles on various topics from Woman Menopause, Medical Condition and Health. For greater resources about please visit these pages. Groshan Fabiola's top article generates over 6120000 views. to your Favourites.

Sandra Prior has sinced written about articles on various topics from The Internet, Computers and The Internet and Fitness. . Sandra Prior's top article generates over 368000 views. to your Favourites.