NORTH KOREAN PRESIDENT KIM JONG UN WANT PIECE IN THE WORLD

WHO IS KIM JONG-UN                 HOW TO PROTECT FROM CORONA VIRUS
He is known for his speech related to atomic bomb, specially he seldom says, he can attack with atomic bombs to their opponent countries, including United State of America. He is no other than Kim Jong Un, the President of North Korea. But what happened to him, he wants to do what the World never imagine, unlike him he is agree to do what no one can  expect from him. Recently, Kim went to China in a secret visit. There he met with Chinese President Xi Jinping and there he said he is ready to give up atomic bombs that his country have. Not saying it directly to any media but sources has given such clues, that is reality.

No one knows Kim is in visit to China. The secret visit is very mysterious. Even China never said any word about it. Now the visit ended and China come up with very interesting fact. On Wednesday morning, Beijing confirmed that there was a visit from North Korean President to China. Though there are many questions about this visit. Two Communist countries are very much friends for a long time. But why they met secretly without announcing anything related to it.

Surprisingly, this is the first foreign visit of President Kim since he owned chair of North Korean President. His wife Ri Sol Ju accompanied with him at this visit. China had given a great reception to him that showed China thought this visit is very important for both the countries. There was also a special dinner arrangement for President Kim from the side of Chinese President. According to source, there was a brief long discussion between North Korean President and Chinese President at the Great Hall of The Peoples’ which known for long golden history. The main contents of discussion not came out yet. But Chinese claimed, President Kim said - he is breach of promise for Atomic bombs disarmament. It also said, Mr. Kim listened to words of Chinese President and not said lots, just like student get listen from teacher.

But why North Korean President suddenly visited China. According to National Media of North Korea, Kim said – China and North Korea are friends of long period, so he chosen China for his first ever foreign visit.

But international experts thought it’s not so simple that was said by North Korea. Now days there were some problems between two countries for some issues. Two communist countries relation was damaging for this reason. More over there is a sure possibility that USA President may meet Mr. Kim in next May, 2018. China may thinking if USA and North Korean President meeting get to success, Kim may gone further from Chinese friendship. The visit of China is not so simple in this regards, special dinner from Chinese President’s end and great reception are showing China not want their long friendship will damage anymore in future, that is the main reason behind the secret visit of North Korean President Mr. Kim to China. Look like China is really worried about the situation of the present world at the moment.

Today

As of today the day is Tuesday, but I mentioning it so gracefully, because its come after Monday before Wednesday, it comes as a day of the week or today is just 27 February, 2018, ok I will say all the things in about few moments, in between, I would like tell a story, the story of two man.
So lets starts, just over 100 years ago, there were forest here and there, not like todays world, everything just conquerred by cements, structures, and other humen activities. So there are opportunity to come up with love and desire and ofcource time.
it will be cont......Hello, PropellerAds

Environment the study

Environment is not a single subject; it is an integration of several subjects that include both science and social studies. To understand all the different aspects of our environment, we need to understand biology, chemistry, physics, geography, resources management, economics, and population issues. Thus, the scope of environmental studies extremely wide and covers some aspects of nearly every major discipline.

We live in a world where natural resources are limited. Water, air, soil,

Minerals, oils, and the products we get from forests, grasslands, oceans and from agriculture and live stock, are all a part of our life support systems. Without them, life itself would be impossible. If we use them more and more, the earth’s resources must inevitably shrink.

The earth cannot be expected to sustain indefinitely due to over utilization of resources, misuse of resources. We waste or pollute large amount of clean water. We discard plastic, solid wastes and liquid wastes from industries which cannot be managed by natural processes. These accumulate in our environment, leading to a variety of diseases and other adverse environmental impacts, now seriously affecting all our lives. Air pollution leads to respiratory diseases, water pollution to gastro – intestinal diseases and many pollutants are known to cause cancer.

This situation will only improve if each of us begins to take action in our daily lives that will help to preserve our environmental resources. We cannot expect Government alone to manage the safeguarding of the environment, nor can we expect other people to prevent environmental damage. We need to do it ourselves. It is a responsibility that each of us must take on as one’s own.

The scope of environmental studies is that, the current trend of environmental degradation can be reversed if people of educated communities are organized and empowered; experts are involved in sustainable development. Environmental factors greatly influence every organism and their activities. The major areas in which the role of environmental scientists is of vital importance are natural resources, ecosystems, biodiversity and its conservation, environmental pollution, social issues and environment human population and environment.

It is essentially a multidisciplinary approach and its components include

Biology, Geology, Chemistry, Physics, Engineering, Sociology, Health Sciences, Anthropology, Economics, Statistics and Philosophy It is essentially a multidisciplinary approach. An Understanding of the working of the environment requires the knowledge from wide ranging fields. The table below shows a list of topics dealt commonly in air

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pollution and the related traditional fields of knowledge, illustrating the interdisciplinary nature of the subject.

Because, the environment is complex and actually made up of many different environments, including natural, constructed and cultural environments, environmental studies is the inter disciplinary examination of how biology, geology, politics policy studies, law, geology, religion engineering, chemistry and economics combine to inform the consideration of humanity’s effects on the natural world. This subject educates the students to appreciate the complexity of environmental issues and citizens and experts in many fields. By studying environmental science, students may develop a breadth of the interdisciplinary and methodological knowledge in the environmental fields that enables them to facilitate the definition and solution of environmental problems.

Information and Communication Technologies in Human Life

Historically, the industrial revolution in the second half of the twentieth century spearheaded the transformation towards a technologically advanced society. Development of such a society needed unrestricted access to information, the most valuable resource and commodity. Creation, organization and access to information became the most important activity of nations who were eager to prosper. The research in the field of Information and Communication Technologies or ICTs resulted in the development of more products and services in all spheres of human life. The impact is more evident in service oriented sectors such as health, banking, education, transportation and libraries.

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Let us primarily understand the two rather interchangeably used concepts, Information Technology (IT) and Information and Communication Technologies (ICTs) by studying two definitions. The first broader definition is by UNESCO whereas the second one, Library and information Science oriented towards Library and Information Science, is by the American Library Association (ALA).
UNESCO defines Information and Communication Technologies (ICTs) as “the hardware and software that enable society to create, consolidate and communicate information in multimedia formats and for various purposes''. It means, ICTs include both networks (fixed, wireless, satellite and broadcasting) and applications (internet, database management systems and multimedia tools).
The American Library Association (1983) defines Information Technology (IT) as “the application of computers and other technologies to the acquisition, organization, storage, retrieval and dissemination of information. The computers are used to process and store data, while telecommunications technology provides information communication tools, which make it possible for users to access databases and link them to other computer networks at different locations.”
The impact of the ICT's on libraries and information centers is most felt by two basic fields. These are:
i. Management of information resources (library housekeeping operations), and
ii. Delivery of library and information services.
The execution of library housekeeping operations such as acquisition, cataloguing, circulation, serials control, etc. are now enabled by or based on a number of information and communication technologies. The most important one is the Integrated Library Management System (ILM's). Modern libraries now function in a completely networked and automated environment where every operation is done with the help of one or many of information or communication based tools or technologies.
When we think about the delivery of library and information services, it is nearly impossible to carry them out without the help of ICTs. Internet has become the most visible and dependable information gatherer and discriminator for a researcher as well as a layman. A user can now access information at any given time from any corner of the globe with the help of a number of devices and technologies. More and more libraries are

redesigning their traditional services and devising new or innovative strategies to live up to the expectations of the users. Incorporation of new ICT based user services helps them to realize these efforts.

How can we overcome from ‘Dangers of Adobe Flash Player’

Discover the Truth :- https://www.youtube.com/watch?v=6QHt4VrTzK4

https://www.youtube.com/watch?v=AQbKWhJCVUc

Adobe Flash Player is very common software to view videos and animations. Many of vendors like to use older version of the software without knowing the danger and hazards of it. There are plug in link to watch videos online and need Adobe Flash Player to do so. I would suggest think twice before clicking on plug in link. But why it said? Because of the viruses and hackers which come through such plug in. Your computer may work differently when it occurs. Anti-virus that you think is enough to overcome this insecurity is not enough and those hackers are not easy to dictate.

Today, Adobe flash Player is very much known for its vulnerabilities. Many of users are not aware of this type of dangers. A large number of vendors are ignoring such situations. Actually, they are unaware of the case. The unknown vulnerabilities can damage you browsers or computer easily. Even your latest quality Anti-virus only comes second best in this situation.

The dangers had already dictated by big developers. Giants like Google and Apple already taken necessary steps in order to protect themselves. They had blocked Adobe Flash Player as a plug in; instead of that, they are using their own software. Mozilla Firefox also taken secures steps and blocked the plug in to avoid problems that would occur on the pages. An updated latest version of Adobe Flash Player can end up this blocking. On the other side, top browsers such as Google Chrome, Opera and Safari allow older version of Adobe Flash Player. Regular update of the software always gives more security to the vendors.

Vulnerabilities are not issue for vendors only, it worries developers too. Computer developers like of Microsoft and Macintosh well aware of such problems. The fact is they dictated the vulnerabilities of older version of Abode Flash Player (16.0.0 296). Experts of Microsoft Company dictated the unknown vulnerabilities. Means, the vendors who are using this version are under threat of hackers. Experts launched an updated version of flash player to secure their users.

In 2015, the attacks came on the month of January. It went worse as the hackers targeted the online advertisements. The situation called as Zero- Day vulnerabilities. There are not less than 18 Zero-Day vulnerabilities in last two years. Three of those targeted Adobe Flash Player.

What are Zero-day vulnerabilities? Zero-Day vulnerability is nothing but the cyber attacks by the team of hackers. Those problems cannot be resolved easily. Those are not patch or fix problems. According to experts, those are holes of security for users. The hackers are always seem to ready to exploit such holes. The dangers would come anytime without giving information to the vendors. The last zero-Day vulnerability came for Adobe flash player on July, 2015, known as CVE-2015-5123. Hackers had stolen almost 400 GB data. Experts of the company dictated that and resolved the situation.

If you get attacks of vulnerabilities, you have nothing to do but wait. You have to wait for developers’ reaction on this. They may take little time to fix those problems and updated the software. In fact, Microsoft Company fixes or patched security problems on every second Tuesday of each month. Adobe flash player is also the part of their development. So, to avoid such problems and hazards, vendors need to update their Adobe Flash Player on regular basis.             

EINSTEIN, THE GREATEST SCIENTIST ON THE EARTH EVER !

Albert Einstein is one of the greatest scientists of the world. Many have recognised he is the best. His inventions ‘General Theory of Relativity’ brought revolution in the world of Physics. His well known equation E=mc² is one of the most essential equation of modern Physics (here, E= kinetic energy, m=relativistic mass and c= speed of light). Even atom bomb had invented basis of his theory and equation. He had won Nobel Prize for Physics in 1921.
HOW TO PREVENT CORONA VIRUS

Birth and Education:      

This great scientist had born on 14th March, 1879, in Germany. In 1880 he along with his family went to a big city, Munich. As it known, his father was an engineer. His early education started in Munich at the age of five. His childhood school name was Luitpold Gymnasium which later named to him as Albert Einstein Gymnasium. In 1894, his family went to Italy. Einstein stayed in Munich and completed his study there. Then he went to Italy to join his family. The very next year he went to Switzerland and passed Swiss poly-technique exam. He stayed in the country and got a teaching job there.

Marriage and Jobs:

In the year of 1902 he married to Mileva Maric. The couples produced two sons. Though, his marriage did not last long. In 1919, he had married to another woman, Elsa Loverthal, who died in 1936.

In 1905, Einstein got his PhD from University of Zurich. In 1908, he joined to University of Bern as lecturer of Physics. In 1911, he got a full professor job in Austria. Later he came back to Germany. Same year he brought his famous ‘General Theory of Relativity’ in front of all.

In December, 1930, he went to U.S.A. and got many appreciations and achievements. Three years later he again went there and in 1935 he and his wife adopted citizenship of U.S.A

Passion:

Apart from Physics, he had eagerness in music. He himself liked to play violin. He said once that he would be a musician if he was not a physicist. In fact at his young age his work with violin preferable to many people.

Theory of Relativity and other work:

The man was a great scientist. His articles and inventions are remarkable. But the most famous article was ‘General Theory of Relativity’ and his equation, E=mc². This equation may be the most famous equation in history of science. It is a pillar of modern Physics.  His article was first come out in 1905. People was little doubtful about this and it took long fourteen years to accept. It was in 1919 when acceptance happened.

He wrote many articles and invented theory. Among those, Periodic Table of Element, Theory of Critical Opalescence, Energy at Zero Point, Definition of Light, Bose-Einstein Theory are mostly remarkable. He raised questions on ‘Quantum Theory’. He wrote several articles on it and said it was not up to mark. The debate against Niels Bohr remained unclosed until death. It was controversial at times and many scientists opposed Einstein in that case. But his articles on this were matter in future works.

Death:

Form the age of sixty-nine; he was in observation of treatment regularly. In 1955, case went wrong and he faced internal bleeding. But he was not agree for surgical operation and continued his industrious work in Physics. The scientist died on 18 April, 1955. The man had died but his work in science remains him alive for ever.

SPACE RESEARCH CENTRES OF INDIA

It was in 1972, the very first step had been taken for Indian Space research. Indian Government established two organisations - SPACE COMMISSION and DEPARTMENT OF SPACE. Government wanted to improve Space Technology and India’s progress by combination of these two institutions. One of the branches of DEPARTMENT OF SPACE is ISRO OR INDIAN SPACE RESEARCH ORGANISATION. The responsibility of progress in technical area and Space research both are the priority of ISRO. The main office of ISRO and DEPARTMENT OF SPACE both are in Bengaluru, formerly Bangalore, in the State of Karnataka, India. There are many institutions which work under the ISRO and DEPARTMENT OF SPACE.

BIKRAM SARABHAI SPACE CENTRE: 

This centre is originally situated at Thumba, at Thiruvananthapuram, the State of Kerala. All types of Rocket and Launch vehicles’ activities have been done here. The main subjects of their research are Avionics, Aeronautics, Mechanical Engineering, Solid Propulsion, Chemical, Polymer, Lunch vehicles etc.  The centre has its own campus where all the research has been done.

The Earth from space

ISRO INERTIAL SYSTEMS UNIT: 

This centre is situated at Thiruvananthapuram, in Kerala, India. The centre mainly research for inertial sensors and systems of satellite technology as well as launch vehicles.

LIQUID PROPULSION SYSTEM CENTRE:

There are three campuses under this centre. One is at Valiamala, Kerala, one is at Mahendragiri, Tamil Nadu other is at Bengaluru, Karnataka. The work on launch vehicles and Satellite auxiliary propulsion systems has been main here. The development on Cryogenic of  lunch vehicles and steps of liquid propulsion also part of the research. Activities on Space crafts and Cryogenic engines are the main theme of this centre.

SRIHARIKOTA CENTRE: 

Launching vehicle

The main and most famous launching centre of ISRO situated at Sriharikota, Andhra Pradesh, India. It is a rocket launching centre. This centre is a combination of two institutions, ISRO RANGE AND TEST FACILTY (IRT) and PROPELLANT AND TECHNICAL SERVCES FACLITY (PRT). The main job of this centre is to provide solid motor for launch vehicles. Besides this, there is sub-system of satellite and rocket launcher. It can store liquid propellant. Instrumental works of launch vehicles also done here. In the year of 2002, it got new name as SATISH DHAWAN SPACE CENTRE, named after frmer ISRO head. In 2013, the MANGALYAAN also launched from this centre. 

ISRO TELEMETRY, TRACKING AND COMMAND NETWORK: 

This centre of Bengaluru, Karnataka, supply technology to control the speed of vehicles. There are ground network stations at several cities. The cities are – Bengaluru, Lucknow, Sriharikota, Port Blair, Thiruvananthapuram and Hyderabad. There are stations outside India too.

ISRO SATELLITE CENTRE: 

Scientific, applications and technical aspects of a launch vehicle come up with the help of this institution. Designing, developing, caring etc has done by this centre. It research mainly on digital systems, microwave, and instruments of vehicles as well as test of them.

LABORATORY FOR ELECTRO-OPTIIC SYSTEMS: 

This is one of the parts of ISRO SATELLITE CENTRE, situated at Bengaluru, Karnataka. It works on sensors of  launch vehicles and satellites. It has two parts, one is SENSOR DEVELOPMENT GROUP and other is APPLIED OPTICS GROUP.

SPACE APPLLICATION CENTRE: 

This centre is in Ahmadabad, Gujarat. Research on Space and practical use of technology are feathering the job of this centre. Mainly work on satellite communication and remote sensor.

DEVELOPMENT AND EDUCATIONAL COMMUNICATION UNIT:

This institution of Ahmadabad, Gujarat, mainly work on project of Space research, making reports on it and judge the quality of the project. In addition, also work on Space technical prospects and making of educational videos for its students.