AMAZING 3D ANIMATION WALLPAPER

3D: 3D means three-dimensional, i.e. something that has width, height and depth (length). Our physical surroundings is three-dimensional and we progress around in 3D every day.
Humans are capable to perceive the spatial link among objects just by looking at them because we have 3D perception, also recognized as depth perception. As we look around, the retina in each eye forms a two-dimensional figure of our surroundings and our brain processes these two images into a 3D visual experience.
However it's essential to note that having visualization in both eyes (stereoscopic or binocular vision) is not the only way to see in 3D. People who can solitary see with one eye (monocular vision) can still observe the world in 3D, and may even be unaware that they are stereo blind. They are simply missing one of the tools to see in 3D, so they rely on others without thinking about it.

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AMAZING SPORTS WALLPAPER

Sports: Sport is all Kinds of physical activity which, through informal or organised contribution, aim to use, maintain or build up physical fitness and give entertainment to participants. Sport may be competitive, where a winner or winners can be recognized by objective means, and may need a degree of skill, particularly at superior levels. Hundreds of sports survive, including those for a single participant, through to those with hundreds of simultaneous participants, either in teams or opposing as individuals. Some non-physical activities, such as board games and card games are sometimes referred to as sports, but a sport is usually recognised as being based in physical athleticism.
Sports are frequently governed by a set of rules or customs. Physical events such as scoring goals or crossing a line first often describe the result of a sport. However, the degree of skill and performance in some sports such as diving, dressage and figure skating is judged according to well-defined criteria. This is in difference with other judged activities such as beauty pageants and body building, where skill does not have to be shown and the criteria are not as well defined.
Records are kept and updated for most sports at the maximum levels, while failures and accomplishments are extensively announced in sport news. Sports are most often played just for enjoyment or for the simple fact that people need exercise to stay in good physical state. However, professional sport is a main source of entertainment.
While practices may vary, participants in many sports are expected to display good sportsmanship, and examine standards of behavior such as being respectful of opponents and officials, and congratulating the winner when losing.

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AMAZING NATURE WALLPAPER

Nature: Nature, in the broadest logic, is alike to the natural world, physical world, or stuff world. "Nature" refers to the phenomena of the physical world, and also to life in general. It ranges in scale from the subatomic to the cosmic.
The word nature is consequent from the Latin word natura, or "fundamental qualities, innate disposition", and in very old times, exactly meant "birth". Natura was a Latin translation of the Greek word physis (φύσις), which originally related to the intrinsic characteristics that plants, animals, and other features of the world build up of their own agreement. The idea of nature as a entire, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Socratic philosophers, and has steadily gained currency ever since. This usage was confirmed during the start of modern scientific method in the last more than a few centuries.
 Within the a variety of uses of the word today, "nature" often refers to geology and wildlife. Nature may refer to the general realm of various types of living plants and animals, and in some cases to the processes associated with inanimate objects – the way that particular types of things survive and alter of their own agreement, such as the weather and geology of the Earth, and the matter and energy of which all these things are composed. It is often taken to mean the "natural environment" or wilderness–wild animals, rocks, forest, beaches, and in common those things that have not been substantially altered by human intervention, or which persist even with human being intervention. For, example, manufactured objects and human interaction generally are not considered part of nature, unless eligible as, for example, "human nature" or "the whole of nature". This more traditional concept of natural things which can still be found today implies a distinction between the natural and the non-natural, with the non-natural being understood as that which has been brought into being by a human consciousness or a human mind. Depending on the particular situation, the term "natural" might also be illustrious from the unnatural, the supernatural, or synthetic.

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AMAZING CARS WALLPAPER

Cars: An automobile, autocar, motor car or car is a wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor. Most definitions of the term state that automobiles are designed to run mainly on roads, to have seating for one to eight people, usually have four wheels, and to be constructed mainly for the transport of people rather than goods.
 The word motorcar has also been used in the context of electrified rail systems to indicate a car which functions as a little train but also provides space for passengers and luggage. These trains cars were frequently used on suburban routes by both interurban and intercity railroad systems.
There are more or less 600 million passenger cars worldwide (roughly one car per eleven people). Around the world, there were about 806 million cars and light trucks on the road in 2007; the engines of these burn over a billion cubic meters (260 billion US gallons) of petrol/gasoline and diesel fuel annually. The numbers are increasing speedily, especially in China and India.

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AMAZING BIKES WALLPAPER

Bikes: A motorcycle (also called a motorbike, bike, or cycle) is a single-track, two-wheeled motor vehicle. Motorcycles vary significantly depending on the duty for which they are intended, such as long distance tour, navigating congested urban traffic, cruising, sport and racing, or off-road situation.
Motorcycles are one of the most affordable forms of motorised transport in many parts of the world and, for most of the world's population, they are also the most frequent kind of motor vehicle. There are approximately 200 million motorcycles (including mopeds, motor scooters, motorised bicycles, and other powered two and three-wheelers) in use universal, or about 33 motorcycles per 1000 people. This compares to around 590 million cars, or about 91 per 1000 people. Most of the motorcycles, 58%, are in the developing countries of Asia — Southern and Eastern Asia, and the Asia Pacific countries, exclusive of Japan — while 33% of the cars (195 million) are intense in the United States and Japan. In 2006 China had 54 million motorcycles in use and an yearly manufacture of 22 million units. As of 2002^[update], India with an predictable 37 million motorcycles/mopeds was home to the major number of motorised two wheelers in the world. China came a close next with 34 million

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