Chickenpox Also known as Varicella, chickenpox is one of the classic childhood diseases. A young child covered in pox and out of school for a week is a typical scene. The first half of the week feels miserable from itching; the second half miserable from boredom. Since the introduction of the chickenpox vaccine, classic chickenpox is becoming less and less common. What is it chickenpox is caused by the varicella-zoster virus,...

Charles Darwin The theory of evolution is the key that has unlocked many secrets of the history of life on earth. It is the cornerstone of the foundation upon which the natural sciences are built. Charles Darwin is considered the father, and the most important figure in the development of the evolutionary theory. Charles Darwin was born on February 12, 1809 in Shrewsbury England to a wealthy and sophisticated family with...

Charles Babbage The earliest known modern computer device was the analytical engine invented by Charles Babbage. Charles Babbage’s mechanical analytical engine used a processing unit called the mill, stored number of programs, used punch cards for data input, and printed an output. Being mechanical rather than electrical, the analytical engine worked by a series of gears and levers. Charles Babbage started building his analytical engine in 1833 and continued to tinker...

Causes of Crime Can we assume that people who commit crimes do so because of physical or mental abnormalities? By establishing and discovering the causes of crime, it enables sociologists, welfare states, and governments to attempt to target these areas and therefore strive to reduce criminal activity. In order to respond to the issue appropriately, it is necessary to critically analyze the causes of crime, both from a subjective viewpoint (assessing...

Cause of World War 1 World War I officially began on July 28, 1914 and ended on November 11, 1918. The war started between two nations, Austria-Hungary and Serbia, and ended with thirty-two nations. France, England, Russia, the United States, and Serbia, along with twenty-three other nations fought as the Associated Powers. Germany, Austria-Hungary, the Ottoman Empire, and Bulgaria fought as the Central Powers. According to Encarta Encyclopedia, the four-year war...

Cartoons The cartoons of this century have been very ground breaking and funny. Cartoons that have made many people laugh and cry. These cartoons that force us to use our imagination and our emotions are ground breaking cartoons. Cartoons are drawings that artist draw and are put together at very high speeds. Cartoons appeal to all ages and makes us all laugh. Cartoons appeal to our emotions and to our funny...

Camera Techniques To optimize the quality of one’s portrait photos, a photographer must combine a series of camera techniques. A photo is a piece of art used to capture a moment in time. For a photographer to beautify the appearance of the photos he takes, he must know how his camera works. The photographer must adjust his aperture to suit the type of film he has and know how to load...

Buy a Computer Purchasing a computer consists of research and planning. Computers are absolutely marvellous and delightful, and it is very difficult to get by without having one intimately involved in your life. However, they are also obnoxious, frustrating, uncooperative, and a royal pain in the neck and cost twice as much to purchase, as they will be worth a few months down the road. If computers were not, identical to...