Tuesday, 27 September 2016

apj abdul kalam biography





Abdul Kalam was born on 15 October, 1931 in Rameswaram. Abdul Kalam was raised in Rameswaram which is a town in Tamil Nadu, a state in Southern part of India. His full name is Avul Pakir Jainulabdeen Abdul Kalam. He belonged to a poor background and had started working at his early age of life for the supplement to the income of his family. When Dr. Abdul Kalam completed his school, he distributed newspapers for the financial contribution to the income of his father. During his school years, Dr. Abdul Kalam was average in grades, but he was a bright and hardworking student. Since childhood he had a strong desire to learn about the subjects and had been spending hours on his studies, he is said to be practicing mathematics during his school days and spending time on this subject.

Little did Jainulabdeen and Ashiamma know that their son would grow up to be the first citizen of India. An Indian scientist and administrator, Kalam served as the 11th President of India from 2002 until 2007. One amongst the most respected people of the country, Kalam contributed immensely both as a scientist and as a president. His contribution at the Indian Space Research Organization (ISRO) was immense. He was responsible for numerous projects such as Project Devil and Project Valiant and launch of the Rohini-1, besides developing missiles under the missions Agni and Prithvi. For the same, he was popularly tagged as the “Missile Man of India”. Kalam was honored with great laurels and awards for his work by both the Government of India and other countries. After completing his term as President, Kalam served as a visiting professor in various esteemed institutes and universities of India.

Bharat Ratna Avul Pakir Jainulabdeen Abdul Kalam, generally known as Dr. A.P.J. Abdul Kalam, was the 11th President of India (2002-07). He was elected against Lakshmi Sehgal in 2002 and had support from both the Bharatiya Janata Party and the Indian National Congress, the two leading parties of Indian politics. By profession he was a scientist and an administrator in India. He worked with Indian Space Research Organisation (ISRO) and Defense Research and Development Organisation (DRDO) as an aerospace engineer before becoming the President of India. His work on the development of launch vehicle and ballistic missile technology had earned him the name of the 'Missile Man of India'. The Pokhran-II nuclear tests conducted in India in 1998 after the age-long original nuclear test of 1974 saw him in a pivotal political, organisational and technical role.

Childhood & Early Life Abdul Kalam was born as the youngest of five children of a Muslim boat owner named Jainulabudeen and his wife Ashiamma, in Rameswaram, Tamil Nadu. His ancestors had once been wealthy traders though his family lost much of its fortunes by the early 20th century. Kalam grew up in humble surroundings and had to take up a job while he was still in school in order to augment his family�s meager income�he distributed newspapers to help his father in providing for the family. He was a bright young boy, blessed with a thirst for knowledge and was always eager to learn new things. He completed his schooling from Ramanathapuram Schwartz Matriculation School and proceeded to study physics at the Saint Joseph's College, Tiruchirappalli, from where he graduated in 1954. Then he studied aerospace engineering in Madras Institute of Technology, graduating in 1960. His childhood ambition was to become a fighter pilot but he narrowly missed achieving his dream.

Early Years

Avul Pakir Jainulabdeen Abdul Kalam was born into a Muslim family on October 15, 1931, on the island of Dhanushkodi off the southeastern coast of India. He developed an early fascination with flight by watching birds, which developed into an interest in aeronautics after he saw a newspaper article about a British fighter plane. 
Despite his modest beginnings – his dad built and rented boats – Kalam was a bright student who showed promise in science and mathematics. He attended St. Joseph's College, and went on to earn a degree in aeronautical engineering from the Madras Institute of Technology. 
From 1992 to 1997 Kalam was scientific adviser to the defense minister, and he later served as principal scientific adviser (1999–2001) to the government with the rank of cabinet minister. His prominent role in the country’s 1998 nuclear weapons tests established Kalam as a national hero, although the tests caused great concern in the international community. In 1998 Kalam put forward a countrywide plan calledTechnology Vision 2020, which he described as a road map for transforming India from a less-developed to a developed society in 20 years. The plan called for, among other measures, increasing agricultural productivity, emphasizing technology as a vehicle for economic growth, and widening access to health care and education.

Wings of Fire: An Autobiography is an autobiographical novel that tells the readers a story about unlocking their inner potential. Abdul Kalam does a great deal to throw light on his journey to igniting the fire within himself. This book is divided into seven parts, and begins with an Introduction and Preface. This is then followed by an Orientation, which contains a quote from the Atharva Veda. After that, the readers are also enlightened on the incidents that made Abdul Kalam what he is today. 
In the Orientation portion of the book, the readers are provided insights into the birth, childhood, and education of Kalam. This section covers his time at Schwartz High School and Madras Institute of Technology, as well as his middle class background in detail. The chapters that follow are Creation and Propitiation. He also reminisces the time he had at Langley Research Center, NASA, and Wallops Flight Facility. In the chapter Creation, Abdul Kalam delves into the time when his father passed away, to him being awarded the Padma Bhushan in 1981. 

Career at DRDO

 After completing his studies he joined the Aeronautical Development Establishment of the Defence Research and Development Organisation (DRDO) as a scientist. One of the first projects he worked on was to design a small helicopter for the Indian Army. He also got the opportunity to work with the renowned space scientist, Vikram Sarabhai as a part of the INCOSPAR committee. However, Kalam was not much satisfied with his career at the DRDO. 

His hopes of becoming a fighter pilot was dashed when he narrowly missed out on a spot with the Indian Air Force. Kalam instead joined the Defense Research and Development Organization (DRDO) as a senior scientific assistant in 1958. After moving to the newly formed Indian Space Research Organization (ISRO) in 1969, he was named project director of the SLV-III, the first satellite launch vehicle designed and produced on Indian soil.

Presidency 

Kalam stood for presidency in 2002 and easily won the 2002 presidential election. He had the support of both the ruling Bharatiya Janata Party and the opposition Indian National Congress and was sworn in as the 11th president of the Republic of India on 25 July 2002. He was the first scientist to occupy Rashtrapati Bhawan. He was a popular president who was much respected by the citizens of the country. However, he was also criticized for his inaction in deciding the fate of the majority of the mercy petitions submitted to him during his tenure. He also kindled controversy with his decision to impose President's Rule in Bihar in 2005. At the end of his term he decided not to contest the Presidential election again and stepped down on 25 July 2007.

Death

Dr. A.P.J. Abdul Kalam passed away on 27 July 2015 due to a massive cardiac arrest after he collapsed during a lecture at the Indian Institute of Management, Shillong. 

Monday, 26 September 2016

Steve Jobs Biography




Steve Jobs was born in San Francisco, California, on February 24, 1955, to two University of Wisconsin graduate students who gave him up for adoption. Smart but directionless, Jobs experimented with different pursuits before starting Apple Computer with Steve Wozniak in 1976. Apple's revolutionary products, which include the iPod, iPhone and iPad, are now seen as dictating the evolution of modern technology, with Jobs having left the company in 1985 and returning more than a decade later. He died in 2011, following a long battle with pancreatic cancer.

In 1961 the family moved to Mountain View, California. This area, just south of Palo Alto, California, was becoming a center for electronics. Electronics form the basic elements of devices such as radios, televisions, stereos, and computers. At that time people started to refer to the area as "Silicon Valley." This is because a substance called silicon is used in the manufacturing of electronic parts.
As a child, Jobs preferred doing things by himself. He swam competitively, but was not interested in team sports or other group activities. He showed an early interest in electronics and gadgetry. He spent a lot of time working in the garage workshop of a neighbor who worked at Hewlett-Packard, an electronics manufacturer. 

Early Life

The infant was adopted by Clara and Paul Jobs and named Steven Paul Jobs. Clara worked as an accountant and Paul was a Coast Guard veteran and machinist. The family lived in Mountain View, California, within the area that would later become known as Silicon Valley. As a boy, Jobs and his father worked on electronics in the family garage. Paul showed his son how to take apart and reconstruct electronics, a hobby that instilled confidence, tenacity and mechanical prowess in young Jobs.
Steve was quite a turbulent child. He really didn’t care about school for some time — until he reached the 4th grade, and had Imogene “Teddy” Hill as a teacher.  
When Steve arrived in Homestead High School, he enrolled in a popular electronics class. McCollum later recalled of one time when his pupil Steve called up Bill Hewlett himself, co-founder of HP, to get spare parts for his homework, and even a summer job at HP’s factory. Steve’s entrepreneurial skills showed up early in his life indeed.
While Jobs was always an intelligent and innovative thinker, his youth was riddled with frustrations over formal schooling. Jobs was a prankster in elementary school due to boredom, and his fourth-grade teacher needed to bribe him to study. Jobs tested so well, however, that administrators wanted to skip him ahead to high school—a proposal that his parents declined.
At Homestead, Steve befriended Bill Fernandez, a neighbor who shared his interests in electronics. It was Bill who first introduced him to another computer whiz kid, an older guy named Stephen Wozniak, or — as everybody used to call him — Woz. Steve and Woz met in 1969, when they were respectively 14 and 19. At the time, Woz was building a little computer board with Bill Fernandez that they called “the Cream Soda Computer”.

College

The following year, Steve finished high school and reached college age. He decided to go to the fancy Reed College, a private liberal arts college up in Oregon. However, the tuition for Reed was so expensive that Paul and Clara could hardly afford it. Yet they were bound by the promise they’d make to their son’s biological mother, so they spent almost their entire life’s savings on their son’s higher education.
Steve only officially stayed for a couple of months at Reed. He dropped out before Christmas. However, that allowed him to “drop in” on classes he was not supposed to attend.
After graduating from high school in 1972, Jobs attended Reed College in Portland, Oregon, for two years. He dropped out after one semester to visit India and study eastern religions in the summer of 1974. In 1975 Jobs joined a group known as the Homebrew Computer Club. One member, a technical whiz named Steve Wozniak (1950–), was trying to build a small computer. Jobs became fascinated with the marketing potential of such a computer. In 1976 he and Wozniak formed their own company. They called it Apple Computer Company, in memory of a happy summer Jobs had spent picking apples. They raised $1,300 in startup money by selling Jobs's microbus and Wozniak's calculator. At first they sold circuit boards (the boards that hold the internal components of a computer) while they worked on the computer prototype (sample).
It was at Reed that Steve started experimenting with Eastern mysticism. He delved into weird books and came to believe that if he ate only fruits, for example, he would eliminate all mucus and not need to shower anymore. He also started his habit of fasting for long periods of time (he would still do so ten years later, when he was a multi-millionaire). He occasionally used LSD, and became something of a laggard hippie. One of his best friends at Reed was Dan Kottke, who shared his interests in such philosophies.
The following year, in 1974, Steve desperately needed money, so he got a job at Atari. Atari was arguably the first video game company: it was created by Nolan Bushnell in 1972, and one of its first employees was Al Acorn, the inventor of Pong. Steve was hired although he would often call his co-workers names and smell pretty bad. That’s why he was soon moved to the night shift.
Young Steve Jobs looked up to Atari's founder Nolan Bushnell. He was impressed by this iconoclastic man who made a lot of money by building pinball machines. He was clearly an inspiration for him to start Apple. 

After high school, Jobs enrolled at Reed College in Portland, Oregon. Lacking direction, he dropped out of college after six months and spent the next 18 months dropping in on creative classes at the school. Jobs later recounted how one course in calligraphy developed his love of typography.
In 1974, Jobs took a position as a video game designer with Atari. Several months later he left the company to find spiritual enlightenment in India, traveling further and experimenting with psychedelic drugs. In 1976, when Jobs was just 21, he and Wozniak started Apple Computer. The duo started in the Jobs family garage, funding their entrepreneurial venture by Jobs selling his Volkswagen bus and Wozniak selling his beloved scientific calculator.

Apple



In 1984 Apple introduced a revolutionary new model, the Macintosh. The on-screen display had small pictures called icons. To use the computer, the user pointed at an icon and clicked a button using a new device called a mouse. This process made the Macintosh very easy to use. The Macintosh did not sell well to businesses, however. It lacked features other personal computers had, such as a corresponding high quality printer. The failure of the Macintosh signaled the beginning of Jobs's downfall at Apple. Jobs resigned in 1985 from the company he had helped found, though he retained his title as chairman of its board of directors. 

The day he finished work on his first computer, Woz started working on an improved design, the future Apple II. The Apple II was based on the Apple I’s design, but in many ways it was a huge breakthrough.

Dan Kottke and Steve at the Personal Computing Festival
First, it ran a lot faster with half as many chips. It also was the first computer that could produce color, with any color TV you would plug it into. It could handle high-resolution graphics and sound, and had a BASIC interpreter built-in. In short, it was the first computer that anybody who knew the BASIC programming language could use: it had what it took to launch the personal computing revolution.
The prototype for the Apple II was almost ready when Steve and Woz partook in the Personal Computer Festival, held in Atlantic City in the summer of 1976. But it was not ready enough to be shown to the public. Steve and his friend Dan Kottke were trying to sell the Apple I from their Apple Computer booth, while Woz was working on finishing the Apple II. The visitors were not impressed by the Apple I, a board sold by these two amateur bearded young men, while MITS, which sold the Altair, had a huge booth with music, dancers and business suits. Steve learned a lot that day.
After the Apple II was finished, Steve went looking for investors. He talked to several venture capitalists, who were already legions in the Valley. The first to show up was Don Valentine. He turned Steve and Woz down, but he did give them a hand by passing them the name of another potential investor, Mike Markkula. Mike was a former Intel employee who had made millions and retired early. He was 34 when he met with Woz and Steve, and he bought into their vision. He was also quite aware of the potential returns on his investment:

In December of 1996 Apple purchased NeXT Software for over $400 million. Jobs returned to Apple as a part-time consultant to the chief executive officer (CEO). The following year, in a surprising event, Apple entered into a partnership with its competitor Microsoft. The two companies, according to the New York Times, "agreed to cooperate on several sales and technology fronts." Over the next six years Apple introduced several new products and marketing strategies. 

In November 1997 Jobs announced Apple would sell computers directly to users over the Internet and by telephone. The Apple Store became a runaway success. Within a week it was the third-largest e-commerce site on the Internet. In September of 1997 Jobs was named interim CEO of Apple. 

In 1998 Jobs announced the release of the iMac, which featured powerful computing at an affordable price. The iBook was unveiled in July 1999. This is a clam-shaped laptop that is available in bright colors. It includes Apple's AirPort, a computer version of the cordless phone that would allow the user to surf the Internet wirelessly. In January 2000 Jobs unveiled Apple's new Internet strategy. It included a group of Macintosh-only Internet-based applications. Jobs also announced that he was becoming the permanent CEO of Apple. 

In a February 1996 Time magazine article, Jobs said, "The thing that drives me and my colleagues … is that you see something very compelling to you, and you don't quite know how to get it, but you know, sometimes intuitively, it's within your grasp. And it's worth putting in years of your life to make it come into existence." Jobs has worked hard to translate his ideas into exciting and innovative products for businesses and consumers. He was instrumental in launching the age of the personal computer. Steve Jobs is truly a computer industry visionary. 

Death

On October 5, 2011, Apple Inc. announced that its co-founder had passed away. After battling pancreatic cancer for nearly a decade, Steve Jobs died in Palo Alto. He was 56 years old.