HISTORY OF DIGITAL CAMERA

Earliest of ideas for creation of images on wall were established in Ancient Greece by passing the light though small hole. Actual word ‘photography’ comes from Latin word and means drawing with light. First ever picture was developed in year 1827. But a lot of patience was required for getting finished pictures as it took around 8 hours. French Inventor named Joseph Niepce has an important contribution to field of photography.
The history of the Digital Camera began with Eugene F. Lally of the Jet Propulsion Laboratory. When he wasn't coming up with ways to create artificial gravity he was thinking about how to use a mosaic photosensor to capture digital images. His 1961 idea was to take pictures of the planets and stars while travelling through space, in order to help establish the astronauts' position. 

In October 1969, Willard Boyle and George Smith discovered Charged Coupled Device (CCD). which is known to be heart of every digital camera. Boyle and Smith were trying to make new type of semiconductor for the computers then. They also wanted to develop solid state cameras for their use in video phones at the same time. These geniuses just took one hour to draw basic structure of CCD, define its operations and outline its best suited applications.By 1970, Boyle and Smith built CCD into earliest solid state video camera. And soon after, in year 1975, both of them showcased first CCD camera with sharp image quality for the broadcast TV. CCD technology has not just become imperative in broadcasting but in various video applications too. From desktop video-conferencing, security monitoring to endoscopy, it is used everywhere. Image scanners, copying machines, bar codes, facsimile machines also use CCDs for turning light patterns into valuable information.
The first commercial CCD camera was developed by Fairchild in 1976. The MV-101 was used to inspect Procter & Gamble products. The following year Konica introduced the C35-AF, the world's first compact point-and-shoot autofocus camera. But the filmless age was kickstarted on 25 August 1981, when Sony demonstrated the first camera to bear the name Mavica (Magnetic Video Camera).
Analogue cameras may have been the start of the digital age, in that they recorded images on to electronic media, but they never really took off due to poor image quality and prohibitive cost. They were mainly used by newspapers to cover events such as the 1984 Olympics, the Tiananmen Square protests of 1989 and the Gulf War in 1991. Canon launched the first analogue camera to go on sale, the RC-701, in 1986, and followed it with the RC-250 Xapshot, the first consumer analogue camera, in 1988.

In year 1986, world’s earliest megapixel sensor was launched by the Kodak scientists. This sensor was proficient enough to record 1.4 million pixels, producing 5x7 inches photo prints. Next year, the company introduced various products for manipulating, recording, storing, printing and transmitting video images. In 1990, Kodak released Photo CD system. The following year, the company launched professional digicam, Nikon F3 equipped by Kodak along with 1.3 megapixels. This range was targeted at photojournalists.
Digital backs were attached to film cameras in some SLR systems. An example of this is the Hasselblad DB 4000 with a Leaf back (pictured), which arrived in 1991. It packed a 2,048x2,048-pixel CCD and 8-bit storage. New range of SLR cameras allows the users to change camera lens according to their needs. This opens doors to various digicam lenses. 

BEAUTY OF FOOTBALL

UNEXPECTED GOALS IN FOOTBALL 

Top 10 Famous Penalty Kicks Impossible To Forget

TRAVELING & VISIT INDIA DURING MONSOONS SEASON

Visiting India during the monsoon season, June to September, offers quite an advantage: there are less tourists, main attractions are less crowded. During my month in India, I have never ever queued for an attraction except for the security check at the Taj Mahal, even at 6 am. Otherwise, anywhere else in India, I can assure you, you will not queue anywhere, not even in Delhi, the capital city. Once on the attraction site, you will be able to walk freely without stepping foot on other people and be able to stay as long as you want.

Monsoon is a very exotic concept to those travelers coming from more moderate climate zones and arouse different associations – from constant drizzle to short but heavy rainfalls to tropical storms and gales. But India is a big country with multiple climate zones and therefore the monsoon can develop differently in various areas of India.

However, and we don’t want to butter it up, it does rain a lot like A LOT. Not like British drizzle or the one shower for a couple of minutes you get in South-East Asia. It often rains for days and it rains heavily in the tropical areas of the west coast and in the north of India. The cities have an almost non-existent drainage system and the streets flood quickly. And on top of it there is the humidity, your constant travel companion. Clothes don’t dry for hours to days and the heat feels more discomforting.

It’s all about the attitude when you travel during the Indian monsoon.

CHEAPER ACCOMMODATION IN THIS TIME 

Monsoon being the low season in India, you will be able to have cheaper accommodation than during the high tourist season (December to March). Even better, there is no need to book your hotels in advance, which give you the freedom to change your itinerary at the last minute or stay longer at a place if you wish.

At this period of the year, you are in a position of power, you have the choice. Hotel owners will do anything for you to choose their hotel over the neighbor’s one. So take your time and visit several hotels before making your final choice, visit the rooms. To make sure you don’t get cheated, ask to see a standard room and a deluxe room and then see for yourself if the price difference between the two rooms are worth it or not.

ONE OF THE BEST TIME THIS RAINY SEASON 

But even though the weather can be sometimes quite unpleasant from June to September, there are benefits to this season. The nature comes to life, dry brown grasslands and forests become lush and green, the farmers welcome the season with full productivity and lakes and rivers as well as waterfalls fill up and become stronger than ever. This all is a pleasant sight in a country often struck by droughts in the recent past.

Many tourists avoid India in the monsoon which means that you have a lot of sights to yourself. That makes it easier to connect to locals and experience more authenticity. The typical tourist scams appear at a minimum and all together you just don’t feel like one in a thousand travelers while you stroll the lanes and monuments of ancient India.

Monsoon can be the perfect season for you, depending on what you are looking for and what activity you wish to do.

For example, it is highly recommended to choose August for a Trek to Ladakh. From July to September, roads are accessible and you will enjoy great temperatures while hiking the famous Himalayas.

Another great region during summer is Rajasthan. Most of Rajasthan is composed of arid areas. Therefore, you will rarely have any rain during your stay in Rajasthan. At least, we didn’t while we were in Rajasthan.

For all nature lovers and breath-taking landscape seekers, monsoon is the best season to go as you will see stunning waterfalls with a powerful flow and the vibrant green jungles will show you their best colors at this time of the year.

So it is the best time to hit the countryside and hill stations. As the nature and greenery is at full swing, it’s a great pleasure to walk through the lush hills and pass the freshly filled lakes and rivers and enjoy what makes the tropics to interesting and unique. Wayanad, Munnar and Thekkady are such places but also the Dudhsagar Waterfall Hike in Goa. Ooty in Tamil Nadu is very popular amongst domestic tourists to flee the heat of the cities.

If you want to escape the Indian monsoon all together and enjoy stunning landscapes in the mountains, Ladakh might be the best destination for you. The state in the most northern part on India is flanked by the high mountain ranges of the Himalayas and the Karkokram mountain range.  The state offers breathtaking views and great opportunities for hikes. It’s also called the cold dessert for a reason as the precipitation is very low up here.  It’s ideal to go there between June and August, when the days are moderately warm and the night pleasantly cool.

The rocky surroundings of Hampi where you can explore ancient temple and palace ruins of an empire long gone, might be worth a visit as it can get very hot and dry in central India during the rest of the year. Combine it with a visit to Mysore and Wayanad.

INDEPENDENCE DAY SONG

HISTORY OF COMPUTER

First substantial computer was the giant ENIAC machine by John W. Mauchly and J. Presper Eckert at the University of Pennsylvania. ENIAC (Electrical Numerical Integrator and Calculator) used a word of 10 decimal digits instead of binary ones like previous automated calculators/computers. ENIAC was also the first machine to use more than 2,000 vacuum tubes, using nearly 18,000 vacuum tubes. Storage of all those vacuum tubes and the machinery required to keep the cool took up over 167 square meters (1800 square feet) of floor space. Nonetheless, it had punched-card input and output and arithmetically had 1 multiplier, 1 divider-square rooter, and 20 adders employing decimal "ring counters," which served as adders and also as quick-access (0.0002 seconds) read-write register storage.

The executable instructions composing a program were embodied in the separate units of ENIAC, which were plugged together to form a route through the machine for the flow of computations. These connections had to be redone for each different problem, together with presetting function tables and switches. This "wire-your-own" instruction technique was inconvenient, and only with some license could ENIAC be considered programmable; it was, however, efficient in handling the particular programs for which it had been designed. ENIAC is generally acknowledged to be the first successful high-speed electronic digital computer (EDC) and was productively used from 1946 to 1955. A controversy developed in 1971, however, over the patentability of ENIAC's basic digital concepts, the claim being made that another U.S. physicist, John V. Atanasoff, had already used the same ideas in a simpler vacuum-tube device he built in the 1930s while at Iowa State College. In 1973, the court found in favor of the company using Atanasoff claim and Atanasoff received the acclaim he rightly deserved.

Hardware Progression

The vacuum tube, used up to this time in almost all the computers and calculating machines, had been invented by American physicist Lee De Forest in 1906. The vacuum tube, which is about the size of a human thumb, worked by using large amounts of electricity to heat a filament inside the tube until it was cherry red. One result of heating this filament up was the release of electrons into the tube, which could be controlled by other elements within the tube. De Forest's original device was a triode, which could control the flow of electrons to a positively charged plate inside the tube. A zero could then be represented by the absence of an electron current to the plate; the presence of a small but detectable current to the plate represented a one.

Vacuum tubes were highly inefficient, required a great deal of space, and needed to be replaced often. Computers of the 1940s and 50s had 18,000 tubes in them and housing all these tubes and cooling the rooms from the heat produced by 18,000 tubes was not cheap. The transistor promised to solve all of these problems and it did so. Transistors, however, had their problems too. The main problem was that transistors, like other electronic components, needed to be soldered together. As a result, the more complex the circuits became, the more complicated and numerous the connections between the individual transistors and the likelihood of faulty wiring increased.

In the 1950's two devices would be invented that would improve the computer field and set in motion the beginning of the computer revolution. The first of these two devices was the transistor. Invented in 1947 by William Shockley, John Bardeen, and Walter Brattain of Bell Labs, the transistor was fated to oust the days of vacuum tubes in computers, radios, and other electronics.

PERSONAL COMPUTER 

IBM, which up to this time had been producing mainframes and minicomputers for medium to large-sized businesses, decided that it had to get into the act and started working on the Acorn, which would later be called the IBM PC. The PC was the first computer designed for the home market which would feature modular design so that pieces could easily be added to the architecture. Most of the components, surprisingly, came from outside of IBM, since building it with IBM parts would have cost too much for the home computer market. When it was introduced, the PC came with a 16,000 character memory, keyboard from an IBM electric typewriter.

1960s saw large mainframe computers become much more common in large industries and with the US military and space program. IBM became the unquestioned market leader in selling these large, expensive, error-prone, and very hard to use machines.

Also introduced in 1977 was the TRS-80. This was a home computer manufactured by Tandy Radio Shack. In its second incarnation, the TRS-80 Model II, came complete with a 64,000 character memory and a disk drive to store programs and data on. At this time, only Apple and TRS had machines with disk drives. With the introduction of the disk drive, personal computer applications took off as a floppy disk was a most convenient publishing medium for distribution of software.

By 1984, Apple and IBM had come out with new models. Apple released the first generation Macintosh, which was the first computer to come with a graphical user interface(GUI) and a mouse. The GUI made the machine much more attractive to home computer users because it was easy to use. Sales of the Macintosh soared like nothing ever seen before. IBM was hot on Apple's tail and released the 286-AT, which with applications like Lotus 1-2-3, a spreadsheet, and Microsoft Word, quickly became the favourite of business concerns.

NATURAL GAS

Introduction to Natural gas :

It is a mixture of hydrocarbons (molecules that contain only carbon and hydrogen and gases (most notably methane, ethane, propane, and butane) that exist naturally in rocks beneath the surface of the earth. it is widely used as a heating source, and in some cases specific portions of the natural gas are used as starting materials in industrial processes. natural gas is the product of the decaying of living matter over millions of years.Natural gas is colourless, odourless, tasteless, shapeless and lighter than air. it is gaseous at any temperature over -161° c. when it is at its natural state, it is not possible to see or smell natural gas. for safety reasons, a chemical odorant that smells a little like rotten eggs, mercaptan, is added to natural gas so that it can be smelled if there is a gas leak.
The carbon and hydrogen in natural gas are thought to have originated from the remains of plants and animals that were accumulated at the bottom of lakes and oceans over millions of years. After having been buried under huge layers of other sediments, the organic material is transformed into crude oil and natural gas as a result of the high pressure from the layers of sediments and the heat from the earth's core. The oil and gas are then squeezed out of the marine shales in which they were deposited, and from there go into porous sedimentary rocks. oil and gas migrates upward through the porous rock, as it is less dense than the water, which fills the pores. 

Occurance of natural gas:

Natural gas is found throughout the world in reservoirs deep beneath the surface of the earth and floor of the oceans. It forms as pockets of gas over crude oil deposits or is trapped in porous rock formations. Natural gas can be found in oil deposits, as associated natural gas, although non-associated natural gas is often found without the presence of oil.

Natural gas is considered as a clean fuel because of its environmentally friendly properties: commercialised natural gas is practically sulphur free 

Natural gas - chemical composition:

The primary component of natural gas is methane (ch4), the shortest and lightest hydrocarbon molecule. it may also contain heavier gaseous hydrocarbons such as ethane (c2h6), propane (c3h8) and butane (c4h10), as well as other sulphur containing gases, in varying amounts, see also natural gas condensate

Natural gas is used to produce steel, glass, paper, clothing, brick, electricity and as an essential raw material for many common products. Some products that use natural gas as a raw material are: paints, fertilizer, plastics, antifreeze, dyes, photographic film, medicines, and explosives.

Natural gas & uses as source of energy

The ability to liquefy the components of natural gas (either as a mixture or in isolation) has made natural gas much more practical as a energy source.. the liquefaction of natural gas's components of the different boiling points of methane, ethane, and other gases as a way of purifying each substance. a combination of refrigeration and increased pressure allows the individual gases to be stored and transported conveniently. at one time, the natural gas which often accompanied petroleum. NGVS are natural gas powered vehicles. natural gas can be used as a motor vehicle fuel in two ways: as compressed natural gas (CNG), which is the most common form, and as liquefied natural gas.

Domestic use:

Natural gas is supplied to homes, where it is used for such purposes as cooking in natural gas-powered ranges and/or ovens, natural gas-heated clothes dryers, heating/cooling and central heating. home or other building heating may include boilers, furnaces, and water heaters. cng is used in rural homes without connections to piped-in public utility services, or with portable grills.

EDUCATION FOR ALL

People living in the backwards areas are not getting proper benefits of good educational as they lack money and other resources. However, some new and effective strategies has been planned and implemented by the government to resolve the problems in such areas. Education improves the mental status and change the way of thinking of a person. It brings confidence and helps to convert the thinking into the action to go ahead and get success and experience.

Education is the most important factor which plays a great role in the development of an individual as well as a country. Now a day, it has become a vital factor for the future brightness of the new generations of any society. Education influences lives of everyone in positive ways and teaches us to tackle any big or small problems in life. Even after a big awareness in the society towards the necessity of education for everyone, the percentage of education is still not same in different areas of the country.

Some people are completely uneducated and living very painful life because of the lack of knowledge and skill. Some people are educated but do not have enough skill to earn money for their daily routine just because of the lack of proper education system in the backwards areas. Thus we should try to have equal opportunities of good education system for everyone whether living in rich or poor regions. A country cannot grow and develop without the individual growth and development of its citizens. Thus the development of any country depends hugely on the education standard available to its citizens. A good education system must have common goals in every areas of country to provide a suitable and proper learning to its citizens.

Without education life becomes aimless and tough. So we should understand the importance of the education and its involvement in our daily lives. We should encourage the education in the backward areas by letting them know the benefits of education. Disabled people and poor people are equally required and have equal rights to get educated like rich and common people to get global development. Each of us should try our best to get educated at higher level as well as make the good education accessible for everyone globally particularly the poor and disabled people.

Education is such a ship that takes to the port of success”. If you climb this ship, you can easily cross the sea of troubles and difficulties and make your life meaningful. Good morning to one and all. Today on the occasion of world education day, I would like to express my views regarding the need to educate all. We all know India is the second most populated country of the world. Its huge population is considered as a liability rather than an asset. Making investments in the form of education can make this huge population a valuable asset. Yes friends it is education which makes our living meaningful! Hence it is very important to educate all the citizens of our country. Education facilities are very much present in urban areas. Most people in cities and towns send their children to schools. It is rural areas which require more attention. More schools and colleges need to be set up in the rural areas. Government should try to promote more awareness among the people about the importance of education and how it enlightens their lives. Above all, we as responsible and educated citizens of our country need to join hands and make efforts to educate our fellow countrymen and turn them into valuable assets, important for the nation’s progress. It is very for each one to realize that education is the tree which bears the fruits of success.

FOOTBALL

The history of football (soccer)

Football (or soccer as the game is called in some parts of the world) has a long history. Football in its current form arose in England in the middle of the 19th Century. But alternative versions of the game existed much earlier and are a part of the football history.

Early history and the precursors of football

The first known examples of a team game involving a ball, which was made out of a rock, occurred in old Mesoamerican cultures for over 3000 years ago. According to the sources, the ball would symbolize the sun and the captain of the losing team would be sacrificed to the gods.

The first known ball game which also involved kicking took place In China in the 3rd and 2nd century BC under the name Cuju. Cuju was played with a round ball on an area of a square. It later spread to Japan and was practiced under ceremonial forms.

Other earlier variety of ball games had been known from Ancient Greece. The ball was made by shreds of leather filled with hair. The first documents of balls filled with air are from the 7th century. In the Ancient Rome, games with balls were not included in the entertainment on the big arenas, but could occur in exercises in the military. It was the Roman culture that would bring football to the British island (Britannica). It is, however, uncertain in which degree the British people were influenced by this variability and in which degree they had developed their own variants.

The game of football takes its form

The most admitted story tells that the game was developed in England in the 12th century. In this century games that resembled football were played on meadows and roads in England. Besides from kicks, the game involved also punches of the ball with the fist. This early form of football was also much more rough and more violent than the modern way of playing. An important feature of the forerunners to football was that the games involved plenty of people and took place over large areas in towns (an equivalent was played in Florence from the 16th Century where it was called Calcio). The rampage of these games would cause damage on the town and sometimes death. These would be among the reasons for the proclamations against the game that finally was forbidden for several centuries. But the football-like games would appear again in the streets of London in the 17th Century. It would be forbidden gain in 1835, but at this stage the game had been established in the public schools.

The game was often played in schools and two of the predominant schools were Rugby and Eton. At Rugby the rules included the possibility to take up the ball with the hands and the game we today know as rugby has its origin from here. At Eton on the other hand the ball was played exclusively with the feet and this game can be seen as a close predecessor to the modern football. The game in Rugby was called “the running game” while the game in Eton was called “the dribbling game”.

An attempt to create proper rules for the game was done at a meeting in Cambridge in 1848, but a final solution to some questions of rules was not achieved. Another important event in the history of football come about in 1863 in London when the first Football association was formed in England. It was decided that carrying the ball with the hands wasn't allowed. The meeting also resulted in a standardization of the size and weight of the ball. A consequence of the London meeting was that the game was divided into two codes: association football and rugby.

The development of football rules. 

Another important difference at this stage could be noticed between English and Scottish teams. Whereas the English teams preferred to run forward with the ball in a more rugby fashion, the Scottish chose to pass the ball between their players. It would be the Scottish approach that soon became predominant. 

The sport was at first an entertainment for the British working class. Unprecedented amounts of spectators, up to 30 000, would see big matches in the late 19th century. The game would soon expand by British peoples that traveled to other parts of the world. Especially in South America and India the interest in football would become big.

The first football clubs

Football clubs have existed since the 15th century, but unorganized and without official status. It is therefore hard to decide which the first football club was. Some historians suggest that it was the Foot-Ball Club formed 1824 in Edinburgh. Earlier clubs were often formed by former school students and the first of this kind was formed in Sheffield in 1855. The oldest among professional football clubs is the English club Notts County that was formed in 1862 and still exists today. 

In the beginning, football was dominated by public school teams, but later, teams consisting by workers would make up the majority of those. Another change was successively taking place when some clubs became willing to pay the best players to join their team. This would be the start of a long period of transition, not without friction, in which the game would develop to a professional level. 

The motivation behind paying players was not only to win more matches, but in the 1880s the interest in the game has moved ahead to a level that tickets were sold to the matches. And finally, in 1985 professional football was legalized and three years later the Football League was established. During the first season, 12 clubs joined the league, but soon more clubs became interested and the competition would consequently expand into more divisions.

As with many things in history, women were for a long time excluded from participating in games. It was not before the late 19th Century that women started to play football.

The first competitions

In 1883, the first international tournament took place and included four national teams: England, Ireland, Scotland and Wales.

The Fédération Internationale de Football Association (FIFA) was founded in 1904 and a foundation act was signed by representatives from France, Belgium, Denmark, the Netherlands, Spain, Sweden and Switzerland. England and the other British countries did not join FIFA from the start, they had invented the game and saw no reason to subordinate to an association. Still, they joined in the following year, but would not partake in the World cup until 1950.

In 1908 would football for the first time be included as an official sport in the Olympic Games. Until the first FIFA World Cup was played in 1930, the Olympic Games football tournament would rank as the most prestigious. Women's football was not added until 1996.

A game of passion

Already in the late 19th century Goodison Park was built in England in purpose of hosting football games. In 1894, the FA Cup final between Notts County and Bolton Wanderers was attended by 37,000 people. A milestone in football stadiums is the construction of Maracanã Stadium. In the year of 1950 the imposing stadium in Rio de Janeiro was ready for almost 200,000 people. No other sport has seen stadiums of that capacity built to host its games.

The great competitions

No other sport event besides the Olympic Games can today measure itself with the FIFA WORLD CUP. The first edition of the FIFA World Cup was played in 1930 in Uruguay and has since then returned every fourth year (with two exceptions due to the Second World War). In 1991 the first World Cup for women was held in China and has since then also returned every fourth year.

The name of the game: football or soccer?

In most parts of the world, football is used as the name for the "chess of the green pitch", the biggest sport in the world. In the United States and Canada, however, soccer is used instead as a distinction from American football. A more formal name sometimes used is association football, but in popular speech, it is either football or soccer.

WORLD CUP FOOTBALL CHAMPIONS

For a list of World Cup champions, see table.

FIFA World Cup

year	result
*Won after extra time (AET).
**Won on penalty kicks.
1930	Uruguay	4	Argentina	2
1934	Italy*	2	Czechoslovakia	1
1938	Italy	4	Hungary	2
1950	Uruguay	2	Brazil	1
1954	West Germany	3	Hungary	2
1958	Brazil	5	Sweden	2
1962	Brazil	3	Czechoslovakia	1
1966	England*	4	West Germany	2
1970	Brazil	4	Italy	1
1974	West Germany	2	Netherlands	1
1978	Argentina*	3	Netherlands	1
1982	Italy	3	West Germany	1
1986	Argentina	3	West Germany	2
1990	West Germany	1	Argentina	0
1994	Brazil**	0	Italy	0
1998	France	3	Brazil	0
2002	Brazil	2	Germany	0
2006	Italy**	1	France	1
2010	Spain*	1	Netherlands	0
2014	Germany*	1	Argentina	0
2018	France	4	Croatia	2

POLLUTION CAN BE DESTROY OUR FUTURE

KEEP OUR WORLD POLLUTION FREE.

 

Environment pollution is the mixing of harmful pollutants into the environment causing disturbance to the natural processes and cycles. Various types of environmental pollution are categorized as the water pollution, air pollution, land pollution and noise pollution. Production of solid and liquid wastes on large-scale from the industries, emissions of hazardous gases, deforestation, global warming, and many more problems originated by the human beings are the main reasons of increasing the environmental pollution. In the last one decade, there is a great increase in the level of environmental pollution and scenario has become worse than earlier.

In the whole universe, there is only one planet named earth provides facility of all basic elements required for the life existence. It gives us life and what we give it, pollution. However, it was much better that if we give it nothing but we give it pollution and contamination regularly. As we all live on this planet, we all are highly responsible for the maintenance of the earth. However, we all forget our responsibility and busy in our daily routine and competitions to just fulfill our needs in anyways. Fresh air and clean water are two most basic needs to sustain life but nothing of both is possible in the modern time. It seems that, after some decades here would be no man, no plants, no animals and no life.

All the natural gases in the environment make their balance by reacting each other. Some of them are used as a food by the plants like carbon dioxide. But, just imagine what happened when we start finishing plants. Decreasing number of plants causes less use of carbon dioxide which gets spread into the whole environment and in turn increases environmental temperature level and thus global warming. It again calls many problems and natural calamities like melting glaciers, flood, increasing water level in sea and ocean, and finally destruction of humanity from this planet. Just imagine, only decreasing number of plants may cause such a big problem which is not our only mistake. We are doing lots of such mistakes daily and it should not be a big surprise for us that one day the chance of life existence would be finished on this planet.

Still we have time, the get together effort of all of us may save the earth, environment and the life here. Environmental pollution needs a global level awareness and every one of us needs to understand our all mistakes, causes of pollution, ways to solve the problems created by it and most importantly how to stop the negative environmental changes and environmental pollution.

HARMFUL EFFECTS OF MOBILE PHONES ON CHILDREN

Save Children from the harmful effects of Mobile Phones. 
Do you let the youngest members of your house use your Mobile Phone? Does your child spend long hours talking on the Mobile Phone? Do you think it is harmless to give the Mobile Phone to your child? If yes, then you may have to think twice before doing so. Almost 9 out of 10 children in the India now have a Mobile Phone. While they can be beneficial in helping children stay in touch with worried parents, the health argument isn’t so clear-cut. Mobile Phones are psychologically addictive. Unless we get control of the screens which now absorb so much of our kids’ time, it will have harmful effects on your kids.When the mobile phone becomes not just an essential item for communication but instead something that takes control of a child’s life, parents have a right to be worried. Many parents are concerned about the harmful effects of Mobile Phone on children.The possible health hazards of mobile phones for children are as follows:
1. Health Hazard: 
Today’s children are growing up in a radio-frequency environment that never existed in human history before. The radiation emitted by Mobile Phone can have adverse effects on children. Children absorb more than 60 percent of the radiation into the brain than adults. Their brain’s thinner skin, tissues, and bones allow them to absorb the radiation twice than the grown-ups.
2. Inappropriate Behavior:
Use of Mobile Phone can lead children to engage in inappropriate behaviors. Texting and sending inappropriate pictures is a growing problem with teens. The images go in the wrong hands, giving others access to the private photos. Children can also access pornographic sites from their multimedia devices.
3. Effect on Academics and Hobbies:
Children, just like the teens, are addicted to mobile phones. They play games, chat and talk to their friends on their mobile phone all the time. The effect of the Mobile Phone on children’s academic can be very noticeable. Children reduce the time spent on homework. Exam results get suffer due to poor preparation or fatigue from using their Mobile Phone well into the night. Even hobbies which were once loved might no longer be considered worth pursuing.
4. Effects On The Brain:
Scientists have discovered that just 2 minutes of the phone call can alter the electoral activity of the kid’s brain for up to an hour. The radio waves from the mobile penetrate deep into the brain, not just around the ear. It could even affect their mood and ability to learn in the classroom if they have used the phone during the break time.
The Safety For Kids:

• Do not give Mobile Phone if your child is under 16 years. A child’s brain is too sensitive to withstand the effects of mobile radiation.

• Do not let your child hold a Mobile Phone directly up to his head.

• Do not let your child make calls in buses, trains, cars, and elevators. The mobile phone works harder to get the signal out through the metal, which increases the power level.

• Do not let your child use Mobile Phone when the signal is weak. It will increase the power to the maximum, as the phone attempts to connect to a new relay antenna.

• Limit the use of Mobile phones around children.

• Make sure that there is no mobile phone mast or network tower near your home or your kid’s school.

• Do not let children take mobile phones to school.

• Do not leave mobile phones in your children’s bedroom at night.

BALANCE DIET

Balance Diet is necessary for healthy life.

Healthy eating is not about strict dietary limitations, staying unrealistically thin, or depriving yourself of the foods you love. Rather, it’s about feeling great, having more energy, improving your health, and stabilizing your mood.

What is healthy diet?

Eating a healthy diet doesn’t have to be overly complicated. While some specific foods or nutrients have been shown to have a beneficial effect on mood, it’s your overall dietary pattern that is most important. Eating food that is as close as possible to the way nature made it can make a huge difference to the way you think, look, and feel.

Increase the liquid intake into your body:

Fluids are very essential for human body to lead healthy lifestyle. Nearly 80% of human cell is filled by water; water is a co-factor in many of the metabolic activities and reactions. According to health experts at least two to three litres a day is essential.

Eat fresh vegetables and fruits everyday:

Maximize the intake of fresh fruits and vegetables which will help avoid many health disorders. Fresh food will provide good source of fibre and vitamins which are essential for body growth. Your balanced diet should contain all five elements which are bitter, pungent, sour, sweet, and salt. Avoid eating processed food and packed food which may wipe out nutrients.

Avoid eating excess food:

Avoid eating when you don’t have appetite, if you want to stay active and healthy.

Avoid stress during eating:

Avoid eating while working or watching TV which could disturb your concentration. It may lead to heartburn and colitis, if you eat with stress. If you want to know more about health, you can read health related magazines, search through various health related websites.You can even hire a diet expert to advice on your diet.

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