WHAT IS MP3?

Invented in 1991, MPEG (Motion Picture Experts Group) Layer 3 - file type better known under the name of MP3 - observed in less than 10 months from the beginning, the realization of most audio formats on the Web. And it is not surprising: the sound is excellent, Downloads are fats, and the variety of products available in this format is overwhelming. The fierce competition in the online audio war between Real Audio and the shock wave produced by Macromedia has been both more step to the new comer.

Mp3 is compression of digital audio that came to life after 15 years of research acoustics. Mp3 can make an audio file of up to 12 times smaller than the original file.
Being so small the mp3file still has all the details discernible audio, only neglect that the human ear can not hear.

According to the statement of engineers Fraunhoffer Institute, a pioneer in the mp3 technology, the system scans the properties of the human ear, trying to maintain the original sound quality, within the limits of what is possible. Although it is not as clear as an audio CD, MP3 is still a great achievement in terms of sound quality for a high compression rate.

Another big advantage of the MP3 format represents is the storage capacity. Five minutes of music on a CD take up about 40 MB, but if they are in MP3 format that can only be 3, 5 MB.

For some, the Mp3s is a dream come true, for others the worst nightmare. In the confusion caused by the technological revolution, yet can not afford not to know what is legal and what is not. Recording companies have suffered huge losses because of this format.

It is very easy to create and distribute mp3 files. But this does not mean that one should give to others unless you have the right to do so. It is legal to make an MP3 audio CD you bought, but it is illegal for anyone to copy the mp3 files.

What are the Symptoms of Arthritis?

Arthritis symptoms can vary depending on what type of arthritis you have. Arthritis can affect various parts of the body and can be caused by different factors. Although many of the symptoms of arthritis may be similar, there are also some differences. Here are some examples of the symptoms of arthritis.

Ankylosing spondylitis is arthritis of the joints in the spine. Also known as a disease of Marie-Strumpell arthritis and spondylitis. The disorder affects multiple organs such as eyes, heart, lungs, skin and gastrointestinal tract. The symptoms of arthritis are: low back and hip pain and stiffness, difficulty in expanding the chest, pain in the neck, shoulders, knees and ankles; mild fever, fatigue, weight loss. The first symptoms of arthritis are rare after the age of 30, although patients may not be diagnosed until after then.

Bursitis is another form of arthritis. Bursitis usually affects the hip, shoulder and elbow. But it also may affect the knee, heel, or a cradle of big toe. This usually affects athletes, golfers, baseball players, or people who are out of shape and have bad posture. This arthritis symptoms are pain and stiffness in the joint. Arthritis symptoms worsen when they are used together. The package can also be swollen and hot to touch.

The symptoms of juvenile arthritis symptoms are similar to those of adults. There is pain, swelling and stiffness in the joints. Symptoms may come and go. Especially young children do not complain that their symptoms of arthritis. Parents may not notice until you see your child cojeando, avoiding physical activity, or acting very clumsy.

Osteoarthritis is the most common in the elderly. It is caused partly by the long-term daily use. Depending on what part of your body is affected, the symptoms of arthritis may vary. Most people with osteoarthritis in the fingers do not even know about it unless a radiograph revealed deterioration of cartilage. The symptoms of arthritis are standard with the pain and inflammation. Although osteoarthritis, rheumatoid, though never goes away, the pain fades with time.

Gout is a form of arthritis when the body has too much uric acid. The symptoms of gout arthritis are pain in the joint (usually the big toe). It can be red, swollen and hot to touch. Sometimes the fall can occur at the wrists, ankles and knees. Symptoms of arthritis may not return for several years. But if formed by uric acid crystals is left untreated, it can destroy the bone.

Rheumatoid arthritis is caused by a hyperactive immune system. Arthritis Symptoms usually begin as a minor stiffness and pain. You can come and go, but over time systems worsen arthritis and more frequent. The treatment for this is more effective if caught within the first few months.

If you have some symptoms of arthritis, consult your doctor. The treatments are always more effective if they were caught in the early stages. You can also learn more about the symptoms of arthritis of the Arthritis Foundation.

Atkins cost saving tips

The Atkins diet has many health benefits, but it is not exactly easy on the wallet. Fresh meat are among the most expensive items in the grocery store and when you follow Atkins, you can buy a lot of them. However, there are simple steps you can take to reduce costs in this plan low in carbohydrates. First, be creative in planning their meals. Remember that most diet and writing books to encourage viewers to try new combinations of food. Prescriptions of the books that contain the ingredients more expensive. You do not have to cook like a professional chef to be able to experience the benefits of the Atkins diet. There are many simple recipes that you can do that are in the plan and cost much less than the ones shown in the diet books. The change of plans lunch with the books, you can enjoy the lifestyle in a low carbohydrate budget. One of the most important steps to take is to buy your meat in bulk. The acquisition of large packages of ground beef, chicken and fish to reduce the costs of its protein. You can separate the big packages in the freezer bags and freeze meal portion sizes. Two to four chicken breasts in a bag of icing are easy to make and a good meal size. You can also cook the ground beef in different varieties and freeze the cooked portions. Try to make some of the taco meat with spices, another part of burgers with spices and the third portion with Italian spices. This will be able to use portions of beef and hamburger and still have variety in their diet. Also, look for at least offer cuts of meat to reduce costs at its money supermarket. Although filet mignon can be tasty, could not fit all budgets. Less tender cuts of beef and pork make excellent pot-pot meals, and use of a slow cooker help tenderize. Finding other sources of protein, such as eggs and tofu. Both of these topics a powerful package of protein punch for a fraction of the cost of meat. Nuts are an excellent source of protein as well, but they can be expensive very quickly. Some recipes call for expensive cashews and macadamia nuts. Walnuts, almonds and peanuts contain the greatest amount of protein for only a fraction of the cost. Mixed salad vegetables will make a large part of their daily meals Atkins. While it may be tempting to buy bags of salad and chopped, to pay $ 2 to $ 3 per bag. You can buy three heads of the different types of lettuce for the same cost and make the equivalent of six bags of salad containers. Also, consider investing in a salad spinner. This handy device crunchy homemade salads and successful. Be creative with their menus and the use and production of meat being sold. If you have a recipe that calls for chicken breasts and turkey becomes the sale, go ahead and replace this week. Be sure to have a list of acceptable foods with you in the supermarket so you can tell if a sale of food is a product to replace the Atkins plan. When you go to the store, you can also reduce costs by limiting their purchases of low-carb packaged foods. These items are very expensive and sometimes filled with harmful chemicals. They may also contain hidden carbohydrates that can stall their efforts to lose weight. The Atkins plan can be effectively pursued without using any of these products. Unless this is a special occasion, skip them all together. Finally, his hand to his meal plan and shopping trips so you can buy food in an effective manner. Go to the store prepared foods or ill, hungry can spell disaster for your budget. Plan a weekly menu and the time ahead, and then buy what you need to make those meals.

Maximizing the potentials of a low APR credit card

Indeed, if a credit card is used correctly, can be the most powerful financial tool. But not everyone can afford all sorts of faces of most issuers of credit cards to offer. This is where the credit card low APR ushers to help the people that the plan to maintain a balance in their account and not pay the full monthly amount. But what is in favor of a low APR APR credit card?
In essence, APR is the cost of credit as an annual interest rate. APR stands for "Annual Percentage Rate" charge can be used to compare the various offers of credit and loans. The APR credit card is usually calculated monthly based on the current number of the card. The monthly interest is calculated as if the current card balance will remain the same over a year, the interest on the amount of more than one year (APR) is developed and divided by 12 to give the monthly interest. It is a duty that all lenders to tell the customer what their APR is before signing any agreement.

Although the agreements and conditions may vary from one bank to another, it is better for people to get a low APR credit card, because the lower the APR, the best deal for them to spend more money on purchases. Why choose a low APR credit card? Low APR credit card is a good option for people who are in a tighter financial budgeting. Being the most important attribute of a credit card, APR determines the important balance over a longer period of time.
In a low APR credit card, the amount of interest will be paid to your credit card depends on your balance, because the APR is the lowest APR, the better he or she is, because it means they have to pay less interests. Abriles in a low APR credit card can be "fixed" or "variable".
If you are planning to have a low APR credit card, there are so many cards that offer low APRs that can be found online. These credit cards low APR are elected through a system of factoring that these cards computing organized by a number of attributes to their place the best deals at the top.

Some of the questions you have to ask when looking for a low APR card charges credit-including whether or vary a fixed rate, and if these charges are variable, since it could affect payments, and if there are rate fixed or will remain the same. Searching for a low APR credit card may also include research on the possibility that the charges are not included in the APR as optional payment protection insurance or an annual fee. If there is, make sure you understand what they are and when they are paid. Finally, in search of a credit card low APR should include questions about credit conditions and how those conditions suit you.

If it is now seeking a credit card low in April can start looking for a scheme that could help save hundreds of interest with a credit card with low interest and low-cost processing. Most of the low APR credit card offers 0% APR for the first few months on purchases, cash advances and balance transfers. Through these, low APR credit card sales can be seen toward any item purchased. They also offer $ 0 liability on unauthorized purchases, and no annual fees. Some April low credit card that has been very good intro rate shopping is recommended for those wishing to appeal. They also offer good opportunities if they carry high balances from other cards and the need to transfer the balance.

In fact, having a credit card can be useful and appropriate, and may even help build a solid credit history to help with future activities of the home purchase, the payment for higher education, and even finding a job. But before applying for a card, consider the advantages and disadvantages especially with the current financial situation is in.

After school safety - tips and reminders

When parents send their children to school after the programmes are carried itfor assume that the child is safe. But since the number of children participating in these activities has increased, it is necessary to examine security issues.

Children are vulnerable when they are out of class. While going or returning, should know the safest route to take. Many children hang out with their friends, just after these classes. Discover 'danger zones' to its neighbours and to make children aware of these.

The child has to know how to handle emergencies. It's better to talk about various scenarios with your child. Say what you should do if the class is suddenly canceled. Teach the first aid kit at home and make sure you know whom to call in case of emergency. To publish any contact information important in a place that is easily accessible to the child. If the child is home alone, discuss some unexpected things with it. Tell her to use the safety chain ALWAYS.

Relay your neighbors and friends when necessary. Let your child know that they can be contacted in times of emergency. Ask your child to check in by phone. Above all, always say that the child being in a group. Visiting all the toilets alone or isolated go home through streets that should be avoided.

OLYMPUS DIGITAL CAMERA: PROFESSIONAL CAMERAS GO DIGITAL

Olympus has always been known for product quality camera, either point-and-shoot cameras or professionals. However, in these days of Olympus has joined the digital scene by producing its own line of digital cameras.

Olympus digital cameras are best known for the production of digital SLR cameras. These digital cameras are used by professional photographers in their profession. Although it is a fact, the company has also produced its own line of point-and-shoot digital cameras to Olympus.
First is the Olympus digital camera called mini-MJU. A 4.0 mega pixel digital camera Olympus, which is nice, portable and can capture great pictures. Moreover, a tough Olympus digital camera, it was with a metal structure and known for its strong weight - this is great because it is very unstable hands when a camera is too light. With 2x digital zoom, a 5.8-11.6mm lens Olympus, this baby is your best bet for your digital camera Olympus.

Another staff of the digital camera Olympus MJU 500 is obviously the greatest version of the mini-MJU. The MJU 500 is a 5.0 mega pixel Olympus digital camera that is easy to use and one favored by consumers looking for a digital camera in this price range. (The MJU 500 is about $ 400 - $ 500). The first notable feature of the MJU 500 is its large 2.5-inch LCD screen HyperCrystal. With its 160-degree range view, this large LCD screen allows users to view their subjects in extreme angles (although it does not appear on the cover or rotate like other LCD displays of other digital cameras). Made of durable lightweight metal with rubber gaskets inside and weighing only 3.0 pounds. La MJU 500 is also waterproof. This means that this Olympus digital camera can withstand some splashes here and there. (Note: it is not resistant and resistant to water, there is a big difference between the two - and not splashing water). The MJU 500 of the Olympus digital camera line, introduced an alternative design apart from the curves MJU series with its new flat surface and smooth and rounded edges. It's so compact, with its 3.9 x 2.2 x 1.2 inches in size, can easily fit into a purse or back pocket of his trousers (just be careful not to sit on it). This Olympus digital camera also offers 23 shooting modes, one of which will allow its users to shoot in consecutive sequences and just choose the best one later. Another of its many features is its ability to record and play video and sounds. It has a slot for expandable memory card, but when you buy the package, which would have to settle on a temporary basis with the 32 MB xD card that comes with the package. This fashion Olympus digital camera is available in two colors - silver and blue.

For a professional of Olympus digital camera, the Olympus 5300 is the right DSLR for you. This is the first of 8 Megapixel camera on the market. 7-with a 14mm lens gives the equivalent of a 14-28mm lens. Also, the first time for this Olympus digital camera is its side-swing mirror that does not need a pentaprism, giving it a smaller and sleeker camera. Another unique feature is the Super Sonic Wave Filter (SSWF), which shakes off the dust sensor, in this way can never collect dust in the camera. With features such as four modes of exposure and 14 scene modes, this USB 1.1 compatible Olympus digital camera is one of the best digital SLR in the market.another Olympus digital camera CaMedia is the Olympus C-70. It is a small and compact digital camera equipped but a 7.0 mega-pixel camera that gives power and portability at the same time. Filled with 5x optical zoom and launched quickly and autofocus, even faster than most digital cameras on the market. It has a 2.0-inch LCD screen, a slot for xD card image and furnished with a 7.9-39.5mm lens that Olympus has 5x optical zoom. CaMedia The C-70 is the perfect choice for the high quality vaccines, best features, build a great and excellent portability.Visit Olympus' www.olympus.com website in the search for other Olympus Olympus digital cameras and other products available on the market.