Headphones were invented in 1881 for the use of telephone operators. The very first model was merely functional but freed the operator's hand, which was the main requirement. It would be difficult to believe today that the first models sat on the operator's shoulders and weighed around 10 lbs. As industries and technologies developed and found way into sound reproduction, improved materials, and miniaturization of components, headphones with improved sound qualities also were realized. From the ten-pound shoulder breaking behemoths, they were metamorphosed into invisible plugs that sat discreetly in the ear canal. The twentieth century saw many technological breakthroughs like high-fidelity sound, dynamic headphones, stereo sound headphones portability, and miniaturization in the form of in-ear earphones, etc. By the late twentieth century, design started gaining importance. Improved sound reproduction and lighter stronger materials started to impose demands for better sound, aesthetics in designs, comfort, and sound isolation

It was in 2008 that Dr. Dre, a rap enthusiast and creator of quite a few famous groups, and his associate at Interscope records, Jimmy Iovine, came together and decided to change the way music is reproduced in headphones. They roped in Monster Cable, with decades of experience in speaker and AV manufacturing. Dr Dre gave the engineers a new perspective on sound reproduction in headphones. He wanted people to hear music the way an artist heard it. The engineers achieved this by wizardry in hardware and software. High efficiency drivers and magnetic technology boosted the volume without the distortion or interference giving a boost to the bass hitherto without sacrificing the mid and treble performance. Sound cancellation technology made sure that music lovers could isolate themselves using over-the-head earphones from the surroundings and enjoy their music as long as the wanted. The high bass produced less hearing fatigue. The designers made sure that the products were very elegant that they admirably met the customers needs and went beyond the limit to create a need for the brand. They ensured that Beats became one of the leading brands of headphones available in the US. It is head hugging and incredibly comfortable. The headphones come in a variety of colors including blue, black, white, and red. These headphones have great flexibility, no sound leakage, and it always give you a crisp, clear quality of sound. Beats headphones are great to mute out the outside world. They are of a good size and easily portable.

Have you decided what your new family member will be like? So, it is a Shih Tzu puppy, eh? But before going for a Shih Tzu puppies sale, you must know everything about it and certain things must be kept in mind.

• Always buy from a registered breeder Many of you out there must be thinking what wrong has the unregistered breeder done. Well, it is always better to be on the safe side. It is not that a perfectly healthy and cheerful Shih Tzu cannot be raised by a non-registered breeder. There are several of them who have raised perfect Shih Tzu. It is not that the dog raised by the non-registered ones will not meet the standards of size and proportion. But when you are buying from a registered breeder, the main advantage is that you will know the entire history of the puppy. You will know the origin of the puppy and even have information about its parents and grandparents. You will stay assured about the genetic background of the puppy that you are bringing home.

• Buy a book on the maintenance and lifestyle of a Shih Tzu A proper lifestyle of your puppy will keep it happy and cheerful throughout her life. So, the most important aspect is the knowledge about the thing you must do to maintain a healthy lifestyle for your Shih Tzu. Invest a small amount now, and you will see better results in future.

• Know about the potential health issues in your puppy's breed You must have knowledge about the potential health issues that are present in your puppy's breed and are inherent to it. Every breed has an issue of its own. For the Shih Tzu, one of the most inherent health issues is the hip dysplasia. So when you are going to a Shih Tzu puppies sale event, you must always check this aspect in not only the puppy, but also its mother.

• Visit the surrounding in which the puppy was born Insist on seeing the place where your puppy was born. Know the place which it has seen since it has opened its eyes. Weigh out the circumstances and decide whether the puppy would love its new home. One more factor that you must check when you visit the place is its cleanliness. See how clean the surroundings were in which the puppy was born. This would give you an idea about how healthy its upbringing was.

• Visit the siblings and the mother of your Shih Tzu The reason for visiting the siblings and mother of your puppy is to check whether the group seems cheerful. See the temperament and health of the mother. Check whether the characteristics are the ones you want in your puppy. Check whether the siblings are well cared for. After all, your puppy has come from that same family.

Only after checking and making sure the above points, finalize your decision on the puppy.

Cushing's disease is a condition in which there is an excess production of the hormone cortisol in the body. The adrenal and pituitary glands do not function normally. Usually, people do experience high levels of cortisol hormone at least once in their lifetime, however, in the case of Cushing's disease, the levels remain high for an extended period. Cushing's disease may be caused by several reasons such as tumors in the adrenal gland; this leads to a spike in the amount of cortisol production. This rare disease affects the body in more than one way and is extremely dangerous. One may suffer from excess hair growth, high blood pressure, swelling the neck and face, diabetes, etc. Cushing's disease symptoms develop over a period, and there are few ways to self-manage the symptoms and deal with the condition: Get enough rest - The body should receive sufficient time to recover and rest. Exerting the body to a very high level can boost the levels of cortisol hormone. This is because the time an individual sleeps is connected to the hormonal levels. Thus, people who suffer from Cushing's disease should ensure that they get a proper amount of sleep and rest. Limited activities - Although pushing one's self to do heavy workouts is not safe, engaging in a limited physical activity is essential. The muscles tend to weaken due to the condition and a slow approach towards fitness is safer. A reasonable amount of physical activity will ease the Cushing's disease symptoms and also help in faster healing. Nutritious diet - To recover, the body needs a nutritious diet. Eating a wholesome meal will fuel the body and fasten the journey of healing. Also, the nutrition in your meal will help strengthen the body and the immune system that is affected by the condition. Moreover, a healthy diet will assist in shedding extra pounds that is one of the major Cushing's disease symptoms. Treat mental health - Cushing's disease and its symptoms have a significant impact on the mental health. Thus, addressing this issue is essential. Depression is a major Cushing's disease symptom that can develop and persist during the treatment of the condition. The patient should seek help from a therapist who will help in effectively coping with the issue. The period taken to recover from Cushing's disease symptoms can take a while, and the process solely depends on the severity of the condition. It is essential to work out a medical plan with the doctor and continue treatment until the condition subsides.

Statistics claim that used car sales in the United States are more than double that of the number of new cars sold. This proves that the used car dealer business is not really an uncommon one. A car dealer’s reputation of doing business plays a major role in customer’s minds when they decide to go in for a used car. Because, as the name suggests, used cars or pre-owned vehicles have had one or more owners for it, and the history of the vehicle is an important consideration for its repeat sales. Local used car dealers with a prominent stature in the market would not tamper unnecessarily with the cars and are honorable in their dealings. Sales of used cars happen through franchise or independent car dealers, private individual sales, auctions or via leasing offices. And it is the discretion of these sellers to extend service arrangements or warranty periods of the used vehicles. Cheaper when compared to new cars obviously, used car dealers though take the effort to produce correct paperwork to avoid any kind of future confusion that might arise. Price obviously is the main consideration for most used car buyers, but factors like the durability of the car, its mileage, and ease of drive are scrutinized too. Ensuring the pre-owned car does not necessitate any major repairs immediately after your purchase or factoring in that cost too while budgeting for and investing in a used car is crucial. Used car dealership groups are doing tremendous business because they offer customers with affordable alternatives to owning a car, to enjoy their own independence. Most dealers offer a quote online, through their websites, for the specific make and model of the car you are keen to buy. Enquire and compare finance and part payment options while you do your research. Simple, upfront pricing with no pressured sales strategies will guarantee a hassle free purchase of a pre-owned car from a dealer specializing in used cars. Linger on, visit multiple dealers in different locations, explore your options and drive a hard bargain to get a good deal.

Too much of juice and too little milk could be the reason of lack of calcium in kids. Over processed or fast food is calorie dense but it is nutritionally skimpy. Here is a brief list of nutrients and the food products they are found in abundant that can be a good source of power for your kids and improve their immunity. Calcium: It is crucial for a child to get habitual of eating calcium rich foods. Calcium rich foods are loaded with vitamin D. This helps in making their bones strong and prevent type one diabetes and other diseases. Some of the best sources of calcium are cheese, yogurt, milk, fortified foods like cereals, waffles and soy milk. Vitamin E: A great source of antioxidants, vitamin E helps in repairing damaged cells. Kids are deprived of their daily dose of vitamin E because of the fat-free or low fat foods we give our kids to keep them from gaining those unhealthy pounds. The best source of vitamin E are avocado, nuts, peanut butter, wheat germ and spinach. Fiber: Including high fiber diet in your kid meals helps protect them from various chronic diseases later in life. Different pediatricians have different recommendations as to how many grams of fiber a kid's meal should include. Generally, the amount of fiber equivalent to two slices of whole-grain bread, a cup of strawberries and a cup of brown rice is ideal for daily fiber intake. However, you should include the amount of fiber recommended by your pediatrician. Some rich sources of fiber include high fiber cereals, beans, lentils, chickpeas, whole-grain bread, oatmeal, popcorn, nuts, ground flaxseed, sweet potatoes green peas etc. Potassium: Potassium is a key nutrient in maintaining blood pressure and healthy fluid balance in the body. Pistachios have the highest content of potassium of all the nuts. Kids who are not allergic to nuts can consume them by making trial mix by tossing some unshelled nuts with dried apricots. Some of the best sources of vitamin E include bananas, oranges, white and sweet potatoes, yogurt, cantaloupe, tomatoes and fishes such as cods. Iron: Deficiency of iron is common among overweight children, who may have high calorie but a nutrient-poor diet. Iron helps red blood cells carry oxygen throughout the body. It also plays an important role in brain development in kids. Some of the best sources of Iron include shrimp, beef, chicken, beans, fortified hot and cold cereals etc.

The primary purpose of a floor mat is to make the floor less slippery. Apart from its functional objectives, floor mats significantly contribute to the beauty of a place. At homes, doormats are still given more importance than ordinary floor mats. Usually, the inner areas of a building have moisture and mats help significantly in controlling it. There are many other uses of different kinds of floor mats. With every kind of floor mat comes different usage. Most mats have their own importance in different places as well as vehicles. Houses have mats at various locations right from the entrance of the house to the living area, and the like. Other floor mats may include things like carpets. Different kinds of mats are available to be placed in the kitchen and bathroom as well. All these are floor mats, but their usage varies and is based on the places they are used in. Doormats are the most commonly used mats. These are always placed inside the entrance of a house so that people can rub the dust off their shoes. The fabric used to make these mats is relatively tougher. A special message can be written over the surface of a doormat. Custom mats are used for this purpose. Such customizations in mats is nothing new as these have been in use since long. However, the designs now available are huge in number. Cabinet mats are used in the kitchens to protect the cabinets. These are placed mostly on the cabinets directly under the sink and it may happen that they get damaged because of the water which is likely to get spilled. Cabinet mats protect the cabinets from the water. Bathroom mat is used to prevent a person from slipping on the damp surface of the bathroom floor. Their usage is quite common too. At certain places, fatigue mats are placed too. These mats are used to prevent a person from getting tired easily because of standing for a very long time. These mats might not be very common, but they certainly have some serious job to do. Apart from these, many floor mats are available as yoga mats that can help you stay comfortable during performing various exercises. Car mats are a must for any car or four-wheeled vehicles. These mats are largely used to prevent the carpeted floor of a vehicle from getting dirty due to mud or similar articles coming along. These mats can easily be washed. In some cars, they are pinned to the car floor so that they do not move. These are heavy duty mats and mostly last for as long as the life of the vehicle. Mostly, these are made of rubber. Usually, the mats on the cars are plain and may come in ordinary tones of brown and black. But colorful mats with designs on them are also used. In some of the cars, even transparent car mats can be found. The availability of several types of many floor mats designed to play different roles has indeed made our lives relatively easy. What's more, apart from solving utilitarian purposes they also add life and beauty to the place. The basic similarity among all the floor mats is that they cover the floor and hide it from the eyes of the people by becoming a barrier between the floor and the person walking over it. All these doormats certainly have an important role to play. They are bound to remain an essential part of our home decor and should be bought carefully. Your choice of floormats for various places can enhance the beauty of your homes.