Obesity

 

Obesity is a medical condition caused by excess of body fat. The increase of body fat has an effect on human health. Obesity increases the  likelihood of various diseases, particularly heart disease, diabetes, certain types of cancer etc. Obesity most commonly occurs due to a combination of excessive dietary calories, lack of physical activity, and genetic factors. The primary treatment for dieting and physical exercise. To supplement this, anti- obesity drugs may be taken to reduce appetite or reduce fat consumption. In severe cases, surgery is  performed to reduce stomach volume or bowel length. Obesity is a leading preventable cause of death the most serious public health problems of the 21st century. Obesity is considered as an illness in much of the modern world though it was once widely perceived as the symbol of wealth and fertility. 

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Shahriar Prottoy 

Differences between Novel & Drama

 A Novel and a Drama

A novel and a drama are two different genres of literature with distinctly different features. The first is a narrative art that has story and one or more story tellers. It is written in prose. But drama is an action, not a narrative. It is written in dialogue and the characters act out these dialogues on the stage. It is a performing art. A drama is not a drama unless is is acted out on the stage. Drama has an audience, but novel is meant for reading. The narrator introduces and describes the characters in a novel, but in a drama thee characters are revealed through the action. Briefly these are some of the major differences between a novel and a drama.

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Shahriar Prottoy 

The Wizard of Apple

 

Steven Paul Jobs (24 February 1955-5 October 2011), most popularly known as Steve Jobs was the co- founder, chairman and chief executive officer of Apple Inc. He was the pioneer of the personal computer revolution. He was famous for his career in the electronic field of computers and consumers This became possible through the marketing of Apple computers.

In 1985, Jobs left Apple after losing a power battle with the board of directors. He then founded NeXT, a computer platform development company specializing in the higher education and business market. Apple, however failed to bring up any new operating system during Job's absence. Jobs returned to Apple as an adviser, and took control of the company as an interim CEO. By 1998, Jobs brought Apple back to profitability from the verge of bankruptcy. He supervised the development of iMac, iTunes, iPod, iPhone and iPad. These devices are so simple and user friendly that even child can operate them.

He supervised the company's Apple Stores, iTunes Stores and the App Stores too. The success of these products and services brought about steady financial returns for several years and pushed Apple to become the world's most valuable publicly traded company in 2011. This triumph is regarded as the greatest turnarounds in the business history.

Steve Jobs has been highly acclaimed as visionary leader. He has changed people's perspective towards the computer and how they use it, consume personal media and how they communicate with each other. Hence iBooks, iPhones , iPods and iPads have become extremely popular. Jobs saw and felt the need of Wi-Fi (wireless Internet connection) in laptops. It is he who made Wi-Fi a standard feature of every laptop, and of many other devices worldwide. So Jobs' dream to be anywhere anytime became a reality.

Jobs also co- founded and served as chief executive of Pixar Animation Studios. He became a member of the board of directors of The Walt Disney Company in2006, when Disney acquired Pixar.

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Normal English vs Advanced English

 Normal English vs Advanced English

 Ref. www.engdic.org

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Facebook

 The Internet technology has helped design a large number of web sites to facilitate social relations among people around the world. These arc known as social networking services or social networks or social media At present, Facebook is the most popular social media site. Google+, Twitter, LinkedIn, etc. are other frequently used social services. Social network services are web -based and helps, provide ways for the users to interact through the Internet. These services make it possible to connect people across the borders and thus have made the users feel that they really live in a global village. 

Why are social networks expanding so fast? The answer is simple. Most of the social services are cost-effective. You can make use of them free, paying a very little on your Internet service provider. Secondly, you can make your personal profile public before the entire online community. It is like presenting yourself before the entire wears. You can also look into other people's profile if you are interested. It is simple and easy. Thirdly, social networks allow users to upload pictures, multimedia ointments and modify the profile. Some services like Facebook allow users  up late there profiles. Fourthly, networks allow users to post blog entries. User profiles have a section dedicated to comments from friends and other users. Finally, there are privacy protection measures too. A user himself or herself decides over the number of visitors viewers, and what information should be shared with others.

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Fish Population

 

Fish population is in serious danger from global warming Climate change is increasing the water temperature in rivers, lakes and seas. This means there is less food and oxygen available for fish. t also means he fish may not grow fully and may have fewer fish fries. Some fishes will become extinct if temperatures rise even by one or two degrees Celsius.

Climate change increases the pressure on fish population. Fishes are one of the world's most valuable biological assets. Forty percent of people in the world eat fish as their main source of protein. If we fail to reduce greenhouse gas emissions, we will increase the pressure on fish. As a result, people who depend on fish will suffer from hunger and poverty.

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