Christian Abbiati

Christian Abbiati (born July 8, 1977 in Abbiategrasso, Milan) is an Italian football goalkeeper who plays for Italian Serie A club A.C. Milan.

Club career

Having began his footballing career at the age of 13, for Trezzano and Assago, he moved to Corsico and in 1996 secured a move to Monza. He transferred to A.C. Milan in summer 1998. His debut in Serie A for came on January 17, 1999 as a 92nd-minute substitute for Sebastiano Rossi. Since then, he became Milan's first choice goalkeeper for four years, until he lost his starting spot to backup Dida early in the 2002-2003 season after picking up an injury during a Champions League qualifying match in August 2002. Dida's top form effectively ground Abbiati's playing time to a halt.

On August 25, 2004, a brief controversy surfaced when an editorial criticizing Dida and Milan coach Carlo Ancelotti appeared on Abbiati's official website, stating that Dida had made mistakes in a friendly against U.C. Sampdoria and that Ancelotti was blocking a move that would have sent Abbiati to Palermo. Abbiati strongly denied that he'd written the piece and said that it had been posted by his webmaster. "I never speak to the person who looks after my site. I would never judge one of my teammates." Though his webmaster claimed responsibility for the article, speculation nonetheless arose that it had been actually penned by Abbiati due to his frustration of warming the bench.

Abbiati literally played all of thirty seconds in Milan's 2004-05 Champions League campaign, when he came on as a substitute in the 74th minute after Dida had been struck by a flare thrown from the crowd during the quarterfinal second leg against Inter Milan, which was ultimately suspended less than a minute later. His last match in a Milan uniform came on May 20, 2005 in a 3-3 home draw with Palermo, a match that saw the starters rested for the upcoming CL final.

He later announced his desire to move to another club in order to contend for the #1 spot and was therefore loaned to Genoa for the 2005-06 season, but he immediately returned to Milan after Genoa were relegated to Serie C1 due to a match-fixing scandal. He was soon on the move again, as he was shipped to Juventus as a temporary replacement for incumbent Gianluigi Buffon, who had suffered a dislocated shoulder during the Luigi Berlusconi Trophy match against Milan in August 2005. With long-awaited regular playing time at his disposal, he flourished with the Bianconeri, but when Buffon returned to the starting lineup six months later, Abbiati's services were no longer needed, and he left at the end of the season for another Turin squad when Milan loaned him to Torino F.C. in July 2006.

Despite expressing his desire to stay for another season, he and Torino ultimately parted ways due to a salary dispute. He was once again loaned out by Milan for the third time in three seasons, this time to Spanish club Atlético Madrid until June 2008. He began the season on the bench until an injury to incumbent Leo Franco put him in the starting lineup. On December 29, he expressed interest in staying with Atlético beyond the '07-08 season. "My adaptation has gone better than I expected. I am happy at this club because they have helped me so much. I like playing in Spain and I think I will learn a lot during the time that I have left here." He left after being called back by Milan for the 2008-09 season.

You can search http://en.wikipedia.org/wiki/Christian_Abbiati

Opera

Opera is a famous activity in secondary school or university.Opera is an art in which singers and musicians perform a dramatic work (called an opera) which combines a text (libretto) and a musical score. Opera is part of the Western classical music tradition. Opera incorporates many of the elements of spoken theatre, such as acting, scenery and costumes and sometimes includes dance. The performance is typically given in an opera house, accompanied by an orchestra or smaller musical ensemble.
Sydney Opera House, Australia. Built in 1973, and now an icon of modern architecture.

Opera started in Italy at the end of the 16th century (Jacopo Peri's lost Dafne, produced in Florence about 1597) and soon spread through the rest of Europe: Schütz in Germany, Lully in France, and Purcell in England all helped to establish their national traditions in the 17th century. However, in the 18th century, Italian opera continued to dominate most of Europe, except France, attracting foreign composers such as Handel. Opera seria was the most prestigious form of Italian opera, until Gluck reacted against its artificiality with his "reform" operas in the 1760s. . . .

The orchestral score of Porgy and Bess

The orchestral score of Porgy and Bess
Porgy and Bess is an opera, first performed in 1935, with music by George Gershwin, libretto by DuBose Heyward, and lyrics by Ira Gershwin and DuBose Heyward. It was based on DuBose Heyward's novel Porgy and the play of the same name that he co-wrote with his wife Dorothy Heyward. All three works deal with African American life in the fictitious Catfish Row (based on the real-life Cabbage Row) in Charleston, South Carolina, in the early 1920s.

Originally conceived by Gershwin as an "American folk opera," Porgy and Bess premiered in New York in the fall of 1935 and featured an entire cast of classically trained African-American singers—a daring and visionary artistic choice at the time. Incorporating a wealth of blues and jazz idioms into the classical art form of opera, Gershwin considered it his finest work, but it was not widely accepted in the United States as a legitimate opera until 1976 when the Houston Grand Opera production of his complete score (followed nine years later by its Metropolitan Opera premiere) established it as an artistic triumph.
The work is now considered part of the standard operatic repertoire and is regularly performed internationally. Despite this success, the opera has been controversial; some, from the outset, have considered it racist.

http://en.wikipedia.org/wiki/Opera

Green house

Nowadays,greenhouse is very famous useful technology..Greenhouse or commonly call as glasshouse is a building where plants are cultivated.A greenhouse is a structure with a glass or plastic roof and frequently glass or plastic walls,it heats up because incoming solar radiation from the sun warms plants, soil, and other things inside the building. Air warmed by the heat from hot interior surfaces is retained in the building by the roof and wall. These structures range in size from small sheds to very large buildings.Greenhouse generally can be divided to plastic greenhouse and glass greenhouse.The glass used for a greenhouse works as a selective transmission medium for different spectral frequencies, and its effect is to trap energy within the greenhouse, which heats both the plants and the ground inside it.



For more information,you can go to http://en.wikipedia.org/wiki/Green_house

Michael Jordon

who is micahel jordan???anyone who play basketball will feel admire with his talent.Michael Jordan's basketball talent was clear from his rookie season. In his first game in Madison Square Garden against the New York Knicks, Jordan received a prolonged standing ovation, a rarity for an opposing player. After Jordan scored a playoff record 63 points against the Boston Celtics in 1986, Celtics star Larry Bird described him as "God disguised as Michael Jordan."
Jordan led the NBA in scoring in 10 seasons (NBA record) and tied Wilt Chamberlain's record of seven consecutive scoring titles. He was also a fixture on the NBA All-Defensive First Team, making the roster nine times (NBA record). Jordan also holds the top career and playoff scoring averages of 30.1 and 33.4 points per game, respectively. By 1998, the season of his Finals-winning shot against the Jazz, he was well known throughout the league as a clutch performer. In the regular season, Jordan was the Bulls' primary threat in the final seconds of a close game and in the playoffs, Jordan would always demand the ball at crunch time. Jordan's total of 5,987 points in the playoffs is the highest in NBA history. He retired with 32,292 points, placing him third on the NBA's all-time scoring list behind Kareem Abdul-Jabbar and Karl Malone.
With five regular-season MVPs, six Finals MVPs (NBA record), and three All-Star MVPs, Jordan is the most decorated player ever to play in the NBA. Jordan finished among the top three in regular-season MVP voting a record 10 times, and was named one of the 50 Greatest Players in NBA History in 1996.
Many of Jordan's contemporaries label Jordan as the greatest basketball player of all time. An ESPN survey of journalists, athletes and other sports figures ranked Jordan the greatest North American athlete of the 20th century, above icons such as Babe Ruth and Muhammad Ali. Jordan placed second to Babe Ruth in the Associated Press's list of 20th century athletes. In addition, the Associated Press voted him as the basketball player of the 20th century. Jordan has also appeared on the front cover of Sports Illustrated a record 49 times. In the September 1996 issue of Sport, which was the publication's 50th anniversary issue, Jordan was named the greatest athlete of the past 50 years
Jordan's athletic leaping ability, highlighted in his back-to-back slam dunk contest championships in 1987 and 1988, is credited by many with having influenced a generation of young players. Several current NBA All-Stars have stated that they considered Jordan their role model while growing up, including LeBron Jamesand Dwyane Wade. In addition, commentators have dubbed a number of next-generation players "the next Michael Jordan" upon their entry to the NBA, including Anfernee "Penny" Hardaway, Grant Hill, Kobe Bryant, LeBron James, Vince Carter, and Dwyane Wade. Although Jordan was a well-rounded player, his "Air Jordan" image is also often credited with inadvertently decreasing the jump shooting skills, defense, and fundamentals of young players, a fact which Jordan himself has lamented.
Although Jordan has done much to increase the status of the game, some of his impact on the game's popularity in America appears to be fleeting. Television ratings in particular increased only during his time in the league and have subsequently lowered each time he left the game.He is a player that we should always remember and appreciate what he did for us.

for further information,you can go http://en.wikipedia.org/wiki/Micahel_Jordon

Friendships..

Friendships are so important in our life.....Everyone has their own friend since they start communicate..
Why we need friendships?
Friendships are the gift to the man kind. The relation which we get in this world are blood related. But the only relationships which does not related to blood is friendship. Friendship has many forms and shapes. It is like water. If we pour the water into a jug it takes the shape of jug. if you pour the same water into a bowl it takes the shape o bowl. Sameway friendships will take a different shapes and sizes according to our heart. Friendship gives pleasure to human beings. Where there is friendship then there will not be any sorrow. When you see a child laughing you will forget your sorrows for a second, sameway when you are with a friend you forget your sorrows.
Friendships saves life
Trusted true friendships never makes others down. it helps a lot to make friends to comeup from the situation. Friendships never expect anything in return for all its offering. It saves life without looking into situation.

So,we should appreciate our friends and never try to betray our friends.

you can search this website of http://www.bepenfriends.com/penpals/dating_Articles/articlesonfriendswhyneedfriends.asp

Car accident

Car accident is more and more serious in malaysia...A ca accident is a road traffic incident which usually involves road vehicle and collapse with other vehicles or stationary roadside objects which will produce injury to human or damage to car.They are many factors that may cause the car accident.They took into account thirty factors which it was thought might cause the car accident. The factors can categorize to driver behaviour,speed choice,driver impairment,road design,vehicle design and maintenance..Driver behaviour is the major factor that cause the car accident.So,everyone should stay together and work together to overcome this problem..

for more information,you can go to http://en.wikipedia.org/wiki/Car_accident

Corrosion

From this article,it is briefly about corrosion.Corrosion is means the breaking down of essential properties in a material due to chemical reactions with its surroundings.From others ward,we can say corrosion is lose of electron of metal reacting with oxygen and water.Corrosion can happen in many things such as galvanic corrosion,corrosion of glasses and nonmetal and corrosion in passivated materials. Corrosion causes big impact to our economic.every year government has to spent million and million to prevent corrosion happen in our country.If we do not stop the corrosion,the incident that happen in 1983 which the collapsed Silver Bridge will happen again!!!!!!!!!!

for more information,please go to http://en.wikipedia.org/wiki/Corrosion

Acid Rain

This articles is about acid rain.Definition for acid rain is the deposition of acidic components in rain, snow, fog, dew, or dry particles. The more accurate term is "acid precipitation.Distilled water are at pH7.Liquids which is pH less than 7 are consider as acidic.Those liquids with pH more than 7 are consider as basic.Acid rain is causes by sulfur and nitrogen compounds from human sources such as motorcycles,cars,factories and electric generation.Acid rain has been shown to have adverse impacts on forests, freshwaters and soils, killing off insect and aquatic lifeforms as well as causing damage to buildings and having possible impacts on human health.

For more information,please go to http://en.wikipedia.org/wiki/Acid_rain

Badminton!!!

BADMINTON.
Badminton is a famous game in MAlaysia.Every year Malaysia provide many talent player to join international game.Badminton is a racquet sport played by either two opposing players (singles) or two opposing pairs (doubles), who take positions on opposite halves of a rectangular court that is divided by a net. Players score points by striking a shuttlecock with their racquet so that it passes over the net and lands in their opponents' half of the court. A rally ends once the shuttlecock has struck the ground, and the shuttlecock may only be struck once by each side before it passes over the net.

The shuttlecock (or shuttle) is a feathered projectile whose unique aerodynamic properties cause it to fly differently from the balls used in most racquet sports; in particular, the feathers create much higher drag, causing the shuttlecock to decelerate more rapidly than a ball. Shuttlecocks have a much higher top speed, when compared to other racquet sports. Because shuttlecock flight is stubbornly affected by wind, competitive badminton is always played indoors. Badminton is also played outdoors as a casual recreational activity, often as a garden or beach game.

Since 1992, badminton has been an Olympic sport with five events: men's and women's singles, men's and women's doubles, and mixed doubles, in which each pair is a man and a woman. At high levels of play, the sport demands excellent fitness: players require aerobic stamina, agility, strength, speed, and precision. It is also a technical sport, requiring good motor coordination and the development of sophisticated racquet movements.So,we can conclude that to become a professional player,we need a lot of practice.

for further information,you may go to
http://en.wikipedia.org/wiki/Usain_Bolt

celebration day of fasting.

celebration day of fasting.
Fasting is a event that every Muslim have to do every year.It normally happen around before Hari Raya.Usually on the eve of the celebrations, family members, especially mothers and housewives, will be busy preparing food, cakes, sweets, biscuits and various delicacies to be served on the day of Hari Raya. Delicacies such as ketupat or rice cake and a meat cuisine called rendang are among the most famous cuisines that are served during this day. Other family members will help in other chores such as decorating and cleaning up the house.

Days before Hari Raya, house compounds, particularly those in the countryside will be lit up with oil lamps known as pelita or panjut. This display of oil lamps will reach its height on the 27th night of Ramadan, called the Tujuh Likur night. 'Likur' literally meaning a figure between 20 and 30, hence 'tujuh likur' means twenty seven. Originally during the early days of the arrival of Islam among the Malays, the purpose of lighting the oil lamps was to attract spirit of passed relatives and angels to descend to people's homes during the night of Lailatulqadar. However after ages has passed, such misconception is regarded counterfactual as much understanding of Islam were obtained. Nowadays the oil lamps are lit solely for decorative purposes.

It is customary for Malays to wear traditional Malay costumes. The dress for men is called baju Melayu while the women's are known as baju kurung and baju kebaya. Traditional textiles such as songket and batik are worn favourably during this day.

Muslims will attend Eid prayer in the morning and consecrate together harmoniously while taking the chance to meet and greet each other. Once the prayer is done, it is also common for Muslims in Malaysia to visit the grave of their loved ones. During this visit, they will clean the grave, perform the recital of the Yasin — a chapter (surah) from the Qur'an and also the tahlil or prayers for the deceased. All these are done in hope that their loved ones are blessed by God and they are spared from the punishment in the grave.

The rest of the day is spent visiting relatives or serving visitors. Hari Raya is a very joyous day for children for this is the day where adults are extra generous. Children will be given token sums of money, also known as duit raya from their parents and elders.

During the night, there are often celebrations with sparklers and firecrackers, albeit restrictions on playing firecrackers enforced by the authorities. Most firecracker stocks are purchased and smuggled illegally from black markets. Safety issues, especially among children are raised and alarming cases relating to injuries caused by playing firecrackers are often reported, which initially led to the banning of playing firecrackers. Despite of the enforcement of banning firecrackers, more Malay children turn to home-made firecrackers such as meriam buluh (bamboo cannon) as alternatives to commercial fireworks. Usually the lighting of firecrackers begins a few days before the end of Ramadan, and continues for about a week afterwards.

for more information bout fasting,you can go to
http://en.wikipedia.org/wiki/Fasting

Melting

What is melting??Melting is about a process that results in the phase change of a substance from a solid to liquid.When the internal energy of a solid is increased by the application of an external energy source, the molecular vibrations of the substance increases. As these vibrations increase, the substance becomes less and less ordered. Fusion is also another term that used for this.Commonly substance melt at a constant temperature and it is call as melting point.Every substance have difference melting point and it is depend on its materials.

for more information ,please go to http://en.wikipedia.org/wiki/Melting

advantages of watching television

If you watch the news channel then you are kept updated with the latest things going around in the world. You come to know all the bad things that have happened lately, the good news about India signing a deal with Pakistan and there are so many more. The new channel also tells us about the different disasters, natural calamities, the different murders and many more.

Then comes the weather channels. By watching the weather channel we can come to know the weather and the temperature at the present moment and also what it will be. With the help of the weather channels we can come to know if any natural calamity is going to occur and we can save our lives.

Now the sports channels. We get a lot of entertainment from the sport channels and that too LIVE entertainment. We can see football, cricket, hockey, tennis and the matches of so many other sports on the television. We can also see the matches that have already been played in the different variety of sports. We can choose according to our hobbies.It is very easy and suitable for us.

You can go to http://www.associatedcontent.com/article/754747/advantages_of_watching_the_television.html for further information

POLLUTION!!!!!

Pollution is more and more dangerous nowadays..When the country develop next level,many country do not realize the dangerous of pollution....The level of pollution is increasing everyday..Pollution generally can be divided to sound pollution,air pollution, and water pollution.Pollution can cause big effects to our health and ecosystem.Pollution can cause many new diseases that harmful to our health.If we do not try to control the pollution,our next generation will lack of water,oxygen and food and it is very hard for them to survive in this world.We should understand that how important oxygen to our health and without oxygen ,we can not survive anymore..



For further information,please go to
http://en.wikipedia.org/wiki/Pollution

Benefits of jogging

Jogging is a healthy activity and it provide many benefit for us. There are actually so many benefits to jogging that it would be impossible to list them all. At the top of the list would have to be how great jogging is for losing weight. Now, let me say right off, if you are obese, jogging is something that you want to do slowly as it can be very taxing on an extremely overweight person. But there is no better way, over time, to lose those pounds than with a good two mile jog in the park. If you're first starting out, try a mile or even a half mile. Start slow, but get started.

Another benefit to jogging is that is tones the muscles and bones. This is critical in preventing muscle and bone loss. You will find very few joggers who end up suffering from osteoporosis later on in life.

Then of course there are the cardiovascular benefits from jogging. A good jog really gets the heart pumping and the blood flowing. You won't find too many people who jog dying from heart disease or stroke. The circulatory systems are usually in tip-top shape.

But the one benefit of jogging that most people are totally unaware of is the mental benefit. Studies have shown conclusively that people who jog simply have a better outlook on life and are generally a lot happier. A lot of it has to do with the great feeling you get from getting out there and running a couple of miles. It's the sense of accomplishment that makes people feel good. I personally know that after I'm done with my morning jog (1 mile everyday) I feel like a new person. And when I can't jog outside due to the weather, I hit the treadmill downstairs and really ramp it up.

For information about this article,you can go to http://ezinearticles.com/?The-Benefits-Of-Jogging&id=588626

Malaysia

Malaysia is a country that had a complicated history.Malaysia independt from 1957.Malaysia is a country that consists of thirteen states and three federal territories in Southeast Asia with a total landmass of 329,847 square kilometres (127,355 sq mi). The capital city is Kuala Lumpur, while Putrajaya is the seat of the federal government. The population stands at over 25 million. The country is separated into two regions—Peninsular Malaysia and Malaysian Borneo—by the South China Sea. Malaysia borders Thailand, Indonesia, Singapore, Brunei and the Philippines. The country is located near the equator and experiences a tropical climate. Malaysia's head of state is the Yang di-Pertuan Agong (conventionally referred to as 'the King' or 'the Agong') and the government is headed by a Prime Minister. The government is closely modeled after the Westminster parliamentary system.

Malaysia as a unified state did not exist until 1963. Previously, a set of colonies were established by the United Kingdom from the late-18th century, and the western half of modern Malaysia was composed of several separate kingdoms. This group of colonies was known as British Malaya until its dissolution in 1946, when it was reorganised as the Malayan Union. Due to widespread opposition, it was reorganised again as the Federation of Malaya in 1948 and later gained independence on 31 August 1957. Singapore, Sarawak, British North Borneo and the Federation of Malaya joined to form Malaysia on 16 September 1963. The early years of the new union were marred by an armed conflict with Indonesia and the expulsion of Singapore. The Southeast Asian nation experienced an economic boom and underwent rapid development during the late-20th century. With a GDP per capita standing at USD14,400, it has, from time to time, been considered a newly industrialised country. Because Malaysia is one of three countries that control the Strait of Malacca, international trade plays a large role in its economy. At one time, it was the largest producer of tin, rubber and palm oil in the world. Manufacturing has a large influence in the country's economy.

The Malays form the majority of the population. Some Malays are of Arab[citation needed] descent and there are sizable Chinese and Indian communities. Islam is the largest as well as the official religion of the federation. The Malay language is the official language. The Malay language was originally written in Pallava from India, the earliest known inscriptions in Malay were found in southern Sumatra and on the island of Bangka and date from 683-6 AD. They were written in an Indian script during the time of the kingdom of Srivijaya, but nowadays, the Roman alphabet (Rumi) is more often used.

Malaysia is a founding member of the Association of Southeast Asian Nations and participates in many international organisations such as the United Nations. As a former British colony, it is also a member of the Commonwealth of Nations. It is also a member of the Developing 8 Countries.
Malaysia always take part in international activity and always help those country who needed.
for other information,you can go to
http://en.wikipedia.org/wiki/Malaysia

lunar exploration objectives

According this article,it is briefly about lunar exploration objectives.NASA has plan to explore Moon,Mars and Beyond..There are many reasons why we should go to explore moon or mars or beyond....We can get many benefit from the exploration...Through the exploration,our country can develop faster and we can try many activities at there that we can not do it at earth..


For extra information,go to http://www.nasa.gov/mission_pages/exploration/mmb/why_moon_objectives.html

San Siro

If you are a football fans,i believe that you sure heard it before but not many people really know the background of San Siro.San Siro is start used since 19 September 1026.San Siro is very big stadium and has a large capacity.The capacity is around 82955.The stadium construction started in 1925 in the Milanese district of San Siro, which gave its original name. The idea to build a stadium in the same district of the horse racing track, belongs to the man who then was the president of A.C. Milan, Piero Pirelli. The architects designed a stadium only for football (there is no athletics track in it).Nowadays,San Siro is using by two famous clubs that ae Inter Milan and AC Milan..Everyone who had went to the stadium before wand watched a live match at there will never forget the atmosphere at there..

For further information,you can go to http://en.wikipedia.org/wiki/San_Siro

Mobile phone

This article is introduced about mobile phone.Mobile phone is defined as portable electronic devices used for mobile voice or data communication over a network of specialized base stations known as cell sites.It is a common device and everyone has their own phones.Some students even just study at primary school also provided mobile phone by their parent.Mobile phone has more and more function nowadays.Some mobile phone has functions exactly same as a laptop..We can use mobile phone to sent messages,watch video,surf internet and many other functions.

For more information,go to http://en.wikipedia.org/wiki/Handphone

Oil spill

In our daily activity,there are many activities that bring advantage to us but bring harmful to our earth.One of the activity is oil spill..An oil spill is the release of a liquid petroleum hydrocarbon into the environment due to human activity, and is a form of pollution. The term often refers to marine oil spills, where oil is released into the ocean or coastal waters. The oil may be a variety of materials, including crude oil, refined petroleum products (such as gasoline or diesel fuel) or by-products, ships' bunkers, oily refuse or oil mixed in waste. Spills take months or even years to clean up.Oil is also released into the environment from natural geologic seeps on the sea floor.Most human-made oil pollution comes from land-based activity, but public attention and regulation has tended to focus most sharply on seagoing oil tankers. Many method has been done to prevent oil spill.One of the method is secondary containment.This method is to prevent releases of oil or hydrocarbons into environment.Another famous program is Oil Spill Prevention Containment and Countermeasures (SPCC) program by the United States Environmental Protection Agency to prevent oil spill..


for urther information,you can go to http://en.wikipedia.org/wiki/Oil_spill

Cloning

What is cloning?Cloning is the process of making an identical copy of something. In biology, it collectively refers to processes used to create copies of DNA fragments (molecular cloning), cells (cell cloning), or organisms. It also include organisms such as bacteria, insects or plants reproduce asexually.Molecular cloning refers to the procedure of isolating a defined DNA sequence and obtaining multiple copies of it. Cloning a cell means to derive a population of cells from a single cell. In the case of unicellular organisms such as bacteria and yeast, this process is remarkably simple and essentially only requires the inoculation of the appropriate medium. However, in the case of cell cultures from multi-cellular organisms, cell cloning is an arduous task as these cells will not readily grow in standard media.Organism cloning refers to the procedure of creating a new multi-cellular organism, genetically identical to another. In essence this form of cloning is an asexual method of reproduction, where fertilization or inter-gamete contact does not take place.Dolly,the first mammal that success clon from adult cell.Dolly was well-known as the result showed that the genetic material from a specific adult cell, programmed to express only a distinct subset of its genes, could be reprogrammed to grow an entire new organism.Before this,there is no proof that it will success.

for more information,you can go to http://en.wikipedia.org/wiki/Cloning

Haloalkane

Haloalkane also called as alkyl halides are a group of chemical compound that consist of alkane..Some famous example of alkane are methane,alkane,octane and others..haloalkane can ce derived from alkana.We can subsitude one hydrogen with a halogen atom to convert alkana to alkane..Chlorofluorocarbons (CFC) are compounds containing chlorine,fluorine and carbon only, that is they contain no hydrogen.It is commonly used in our daily lives such as refrigerants , propellants, and cleaning solvents.Hydrochlorofluorocarbons (HCFCs) are of a class of haloalkanes where not all hydrogen has been replaced by chlorine or fluorine. They are used primarily as chlorofluorocarbon (CFC) substitutes, as the ozone depleting effects are only about 10% of the CFCs.Hydrofluorocarbons (HFCs) contain no chlorine. They are composed entirely of carbon, hydrogen, and fluorine. They have no known effects at all on the ozone layer. Only compounds containing chlorine and bromine are thought to harm the ozone layer.Chlorinated or fluorinated alkenes can be used for polymerization, resulting in polymer haloalkanes with notable chemical resistance properties.

for more information,you may go to http://en.wikipedia.org/wiki/Haloalkane#Environmental_issues

Ship pollution

Ship pollution is happen when the air or water polluted and it caused by ship..Ship is important transport that we used to sent some product to oversea.As the number of ships increase every year,the pollution that caused by ships is more serious and serious.this problem is very dangerous nowadays..Ships can pollute the waterways and oceans in many ways. For instance, spills from oil tankers and chemical tankers, and ejection of sulfur dioxide, nitrogen dioxide and carbon dioxide gases into the atmosphere from exhaust fumes. Discharge of cargo residues from bulk carriers can pollute ports, waterways and oceans. Ships create noise pollution that disturbs natural wildlife, and water from ballast tanks can spread harmful algae and other invasive species. In many instances vessels due to a variety of reasons intentionally discharge illegal wastes despite foreign and domestic regulation prohibiting such actions.Exhaust emissions from ships are considered to be a significant source of air pollution.In Europe ships make up a large percentage of the sulfur introduced to the air..
for more information,you can search http://en.wikipedia.org/wiki/Ship_pollution

Fission product

What is fission product?Fission is splitting the nucleus into two smaller nuclei.Fission products are the atomic fragments left after a large nucleus fissions along with a few neutrons and a large release of energy in the form of heat that is kinetic energy of the nuclei, gamma rays and neutrinos. The two smaller nuclei are the "fission products".The sum of the atomic weight of the two atoms produced by the fission of one atom is always less than the atomic weight of the original atom as some of the mass is lost as free neutrons and large amounts of energy.Each fission of a parent atom produces a different set of fission product atoms. However, while an individual fission is not predictable, the fission products are statistically predictable.The particular isotope that produced is called yield.Normally the higher the energy of the state that undergoes nuclear fission, the more likely that the two fission products have similar mass. Hence, as the neutron energy increases or the energy of the fissile atom increases, the valley between the two peaks becomes more shallow.

for more information,you can go to http://en.wikipedia.org/wiki/Fission_product

Uranium in the environment

Uranium is a naturally occurring element found in low levels within all rock, soil, and water. This is the highest-numbered element to be found naturally in significant quantities on earth.there are many sources of uranium such as air crashes and combustion.Uranium metal, as depleted uranium, has been used in aircraft for trim weights in the past (although the practice has been discontinued), so after an air crash a release of uranium or its combustion products is possible.Studies of depleted uranium aerosol exposure suggest that uranium combustion product particles would quickly settle out of the air and thus could not affect populations more than a few kilometers from target areas..We can get uranium from the incident of corrosion..It is reported that corrosion of uranium in a silica rich aqueous solution can produce uranium dioxide and uranium trioxide.During the extraction of uranium ore and its processing, some releases of uranium occur. The releases of radium and other decay products of uranium are normally more important than the uranium in tailings ponds at the mines and ore processing centers.It is believed that uranium can bring harmful to human.The organ in our body which affected most by uranium is kidney.

for more information,you may search http://en.wikipedia.org/wiki/Uranium_in_the_environment#Sources

Water pollution!

What is water pollution?Water pollution is related to the contamination of water bodies such as lakes, rivers, oceans, and groundwater that caused by human activities, which can be harmful to organisms and plants which live in these water bodies.Although natural disaster such as volcanoes, algae blooms, storms, and earthquakes also cause major changes in water quality and the ecological status of water, water pollution is refer when it impaired by anthropogenic contaminants and either does not support a human use like serving as drinking water or undergoes a marked shift in its ability to support its constituent biotic communities.Water pollution has many causes.Water pollution are caused by discharges from a wastewater treatment plant, outfalls from a factory, leaking underground tanks,and others.Nutrient runoff in storm water from sheet flow over an agricultural field, or metals and hydrocarbons from an area with high impervious surfaces and vehicular traffic are examples of causes of source pollution.Contaminants may include bacteria,food processing,detergents,acidity,heavy metal and others..

for more information,you may go to http://en.wikipedia.org/wiki/Water_pollution

Recycle!!

Recycling involves processing used materials into new products..The purposes of recycling is to prevent the waste of potentially useful materials, reduce the consumption of fresh raw materials, reduce energy usage, reduce air (from incineration) and water (from landfilling) pollution by reducing the need for "conventional" waste disposal, and lower greenhouse gas emissions as compared to virgin production.Recycling is a key component of modern waste management..Recycle also can describe as reuse.A number of different systems have been implemented to collect recyclates from the general waste stream. These systems tend to lie along the spectrum of trade-off between public convenience and government ease and expense. The three main categories of collection are "drop-off centres", "buy-back centres" and "curbside collection".Curbside collection encompasses many subtly different systems, which differ mostly on where in the process the recyclates are sorted and cleaned. The main categories are mixed waste collection, commingled recyclables and source separation.Many different materials can be recycled but each type requires a different technique such as batteries,clothing,metal,paper,glass and others..

for further information,please go to http://en.wikipedia.org/wiki/Recycle

Ozone depletion

Ozone depletion mean two distinct but related observations.First is a slow, steady decline of about 4 percent per decade in the total amount of ozone in Earth's stratosphere since the late 1970s and a much larger but seasonal, decrease in stratospheric ozone over Earth's polar regions during the same period. The latter phenomenon is commonly called as the ozone hole. there are also tropospheric ozone depletion events, which occur near the surface in polar regions during spring.The detailed mechanism by which the polar ozone holes form is different from that for the mid-latitude thinning, but the most important process in both trends is catalytic destruction of ozone by atomic chlorine and bromine.The main source of these halogen atoms in the stratosphere is photodissociation of chlorofluorocarbon (CFC) compounds, commonly called freons, and of bromofluorocarbon compounds known as halons. These compounds are transported into the stratosphere after being emitted at the surface. Both ozone depletion mechanisms strengthened as emissions of CFCs and halons increased.The amount of ozone in the stratosphere is determined by a balance between photochemical production and recombination.Ozone can be destroyed by a number of free radical catalysts.


for more information,you can go http://en.wikipedia.org/wiki/Ozone_depletion

Malaysia.....

MALAYSIA?Malaysia is a country that consist of 13 state and three federal territories in southeast Asia..The area of Malaysia is around 329847 square kilometers..Populations in Malaysia are over 25milllions.Races in Malaysia include Chinese,Malay,India and with other minorities and indigenous peoples... Education in Malaysia is monitored by the federal government Ministry of Education. Most Malaysian children start schooling between the ages of three to six, in kindergarden. Children begin primary schooling at the age of seven for a period of six years. Secondary education in Malaysia are conducted in secondary schools (Sekolah Menengah Kebangsaan) for five years.Students who wish to enter public universities must complete one and a half more years of secondary schooling in Form Six and sit for the (STPM), Malaysian Higher School Certificate; equivalent to the British Advanced or 'A' levels. Malaysia is a multi-ethnic, multi-cultural and multilingual society. The population as of February 2007 is 26.6 million consisting of 62% Malays, 24% Chinese, 8% Indians, with other minorities and indigenous peoples. Ethnic tensions have been rising in recent months. Malaysia is a multi-religious society and ISLAM is the official religion.

for more information ,you can go http://en.wikipedia.org/wiki/Malaysia

Herbicide

What is mean by herbicide?Herbicide can be defined as a thing that used to kill unwanted plants.Normally unwanted plant is mean the plant that can bring harmful to us.We only leave unharmed plant in that place.Some of these act by interfering with the growth of the weed and are often based on plant hormones. Herbicides used to clear waste ground are nonselective and kill all plant material with which they come into contact. Some plants produce natural herbicides, such as the genus Juglans. They are applied in total vegetation control programs for maintenance of highways and railroads. Smaller quantities are used in forestry, pasture systems, and management of areas set aside as wildlife habitat.Herbicides are widely used in agriculture and in landscape turf management. The herbicides is widely used in US and it is around 70%.Certain herbicides affect metabolic pathways and systems unique to plants and not found in animals making many modern herbicides among the safest crop protection products having essentially no effect on mammals, birds, amphibians or reptiles.Some herbicides cause a of health effects ranging from skin rashes to death.The pathway of attack can arise from intentional or unintentional direct consumption, improper application resulting in the herbicide coming into direct contact with people or wildlife, inhalation of aerial sprays, or food consumption prior to the labeled pre-harvest interval.

for other information,you can go http://en.wikipedia.org/wiki/Herbicide

National day

National day is a day which celebration mark the nationhood of a nation or non-sovereign country.National day is a public holiday in every country..It is a meaningful day because national day is a day that which a country achieve independent...Most countries have a single National Day per year, though a few, for example, India and
Pakistan, have more than one. Besides that, each of the two special administrative regions of the People's Republic of China, namely Hong Kong and Macao,
celebrate the day of the establishment of the special administrative region, as well as the National Day of the People's Republic of ChinaMost countries have a fixed date National Day, but some have movable dates..For Malaysia,the national day is 31/8..for China it is at 1 June...

for more information,you can refer to http://en.wikipedia.org/wiki/National_day

What makes a good power point slide??

To have a good power point slide,
-you must read your slides before presentation,so that you will not confuse and blur during the presentation.this can help you in your presentation.
-you must make sure your presentation can run smoothly before the presentation..this can ensure you face problems during your presentation.
-you must make sure your slides are short and simple then it is easier for audience to understand it.Each slide should not have more than 3/4 words of the slide.
-if you prepare your slides in point form,make sure your slide not full with point form...this can cause audience feel boring and sleepy.
-if you use graph in your slides,make sure your graph is easy to understand and try to include one graph per slide...then is is easy for audience to understand it..
-if you use statistic in your slide,make you sure write below the slide of the source that you get it to prove that your statistic is real.this can help audience to find more information about it.
-you can include some picture ,video or sound clip so audience feel more interested with your presentation..this can make your slides more interesting.
-in your slides,you can not use bright colour,it can affect your slides and audience can not read it easily..then audience can not understand what you are talking.
-you must use a large font in your slides,this can ensure the audience who sit behind can read it easily..
-You must arrange your slides according to the title...then audience will not feel blur during the presentation.
-You can include the main title and minor title in your slides so audience can understand it easily.

What makes a good presenter??

In order to have a good presentation,as a good presenter,you should,
-before you give a presentation,you must make sure who is your audience..this can make sure they understand your presentation.
-before you give a presentation,you must know your topic..then you can do research to add some information in your presentation.
-before you give a presentation,you must know where you will give the presentation,this can ensure your speech can delivered effectively.
-before you give a presentation,you must know what tools are prepared for you during the speech then you will face any problem during the presentation.
-you must reach early and do not try to reach at the exactly time of your presentation..this can make sure you have enough time for your preparation.
-your voice projection must be loud and you must sure the last row can listen your voice..If you are using a microphone,please ensure that your voice is not too loud.
-during the presentation,you must have eye contact with audience..you can not look down or look up and it show that you are not respect them..
-during the presentation,you can not read from a text...if you just read,you can not have eye contact with audience,you can joke down some important point in a piece of paper if you worry you miss some points.
-when you giving a presentation,you can show some picture or video to get attention from audience.
-when you giving a presentation,you can ask some question to audience to make sure they pay attention to your presentation.
-after your presentation,you can left some time for your audience to ask some question...this can ensure they understand your presentation..

ARSENAL!!!!!!!!!

Arsenal Football Club (also known as Arsenal, The Arsenal or The Gunners) are an English professional football club based in Holloway, North Londom. They play in the Premier League and are one of the most successful club in English football, having won thirteen First Division and Premier League titles and ten FA Cup .Arsenal were founded in 1886, though they won their first major trophies in the 1930s, with five League Championship titles and two FA Cups.The club's colour have traditionally been red and white, although these have evolved through history.Arsenal have a large fan base, who hold a string of long-standing rivalries with several other clubs; the most notable of these is with neighbour Tottenham Hotspur, with whom they regularly contest the North London derby.Arsenal move into new stadium last season name EMIRATES stadium....

for more information,please go http://en.wikipedia.org/wiki/Arsenal_F.C

my lover-ANA IVANOVIC

who is she???she is a Serbian professional tennis player name ANA IVANOVIC.she was borned on November 8,1987 in Belgrade,Serbia.She is currently world number 1 in WTA tour.. Ivanovic's mother, Dragana, a lawyer, attends all of her daughter's matches. Her father, Miroslav, a self-employed businessman, attends as many events as he possibly can. Ana has a younger brother, Miloš, with whom she loves to play basketball.Her inspiration to begin playing was Monica Seles and she also admires Roger Federer.Ana Ivanovic became a UNICEF NATIONAL AMBASSADOR for SERBIA. She takes a special interest in the fields of education and child protection. Ivanovic visited a primary school in Serbia during her inauguration and said: "I'm also looking forward to go into the classroom and meeting many kids.For the year 2008,she has won her first grand slam that 2008 French open..Besides that,she also a runner up for 2008 Australia open..

For extra information ,please go to http://en.wikipedia.org/wiki/Ana_Ivanovic or you can contact me.....

Internet fax

From this article,it is explain to us about internet fax..We can use internet fax to receive and sent faxes through internet..It is very useful to us as it can save costs and increased functionality over traditional faxing.Since there is no telephone connection charge when sending a fax over the Internet, the cost of sending faxes is covered entirely by the fixed line Internet connection fee. The recipient machine must also be compatible with Internet Fax.Besides that,we do not need telephone line for the fax.Less paper is used for the communication.It really give many benefits yo us ...

For extra information,go to http://en.wikipedia.org/wiki/Internet_fax

Computer crime

This article is briefly about disadvantages of computer..Nowadays,everyone has computer at their home or office..Computer is very important in our life even for a student.Every thing has its good or bad..It is real that computer bring many benefits to us but from another side of view,it also bring many disadvantage to us.Some 'over clever' teenagers use computer as a source, tool, target, or place of a crime.The computer crime is become more and more serious....

For extra information,go to http://en.wikipedia.org/wiki/Computer_crime

helo

this is the 1st time i write my blog,do not know what to say,just want to say hai to everybody....