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Only with respect to Neil Armstrong

The first man to walk on the moon has died

"It's a small step for a man, and a great leap for mankind." If these celebrities when Neil Armstrong stepping on the moon on 20 July 1969 for the contract. Now, the first man stepped on the moon a few days ago at the age of 82, has died.

Neil Alden Armstrong was an American astronaut (born August 5, 1930 at wapakoneta, Ohio, America), is the first person that during the Apollo 11 mission on July 20, 1969 steps on the moon. He was the first man-made ​​Earth from space.

NASA Astronaut Neil Armstrong, pilot tester, aerospace engineer, university professor, and United States Navy pilot who served America and the Korean War. After the war ended, America entered the United States Air Force and completed more than 900 flights. Armstrong graduated from Purdue University and has completed his studies at the University of Southern California.

Before he was an astronaut, was in the Air Force, United States of America. After the war, Armstrong as a test pilot at the National Advisory Committee for Aeronautics, and Flight 900 was an aircraft types.

Armstrong on November 20, 1956 while he was a pilot, Edwards Air Force Base, California

He graduated from Purdue University and the University of Southern California. Armstrong joined NASA in 1962 after leaving the Navy.

Neil Armstrong with X-15 flight research since 1960

NASA's first flight, the flight of Gemini 8 in 1966, was his command and became one of the few Americans who has traveled to space.

Neil Armstrong's spacesuit Gemini 8

His two spacecraft manned mission to bring David Scott.

Official photos of Neil Armstrong on Apollo missions

His second and last spaceflight, the flight of Apollo 11 mission commander and eventually, with Buzz Aldrin on July 20, 1969 the first landing on the moon.

Saturn 5 rocket carrying the Apollo spacecraft

Photo of the Moment: The launch of the Cape in Florida is registered Canaveral

Neil Armstrong on the moon

Armstrong and Aldrin walk on the moon was came, and 2 ½ hours exploring while Michael Collins to the moon in the Dial command was waiting for it.

Apollo 11 astronauts left to right: Neil Armstrong, Michael Collins and Buzz Aldrin

In this photo: the "Apollo Mahnskyn" And when you was on the Moon by Buzz Aldrin has been registered

Hundreds of millions of people around the world witnessed the landing of Apollo 11 on the Moon

Return aboard Gemini 8 in West Pacific

To Armstrong, Aldrin and Collins Presidential Medal of Freedom from President Richard M. Nixon (president of United States of America), the Congressional Space Medal of President Jimmy Carter in 1978 and was awarded the Congressional Gold Medal in 2009. Neil Armstrong lives in their home on a farm in Ohio and taught at the University Cincinnati.

This photo of Armstrong with a visit to America in Congress in 2011, he has been recorded

Neil Armstrong, on 25 August 2012 at the age of 82 due to complications from surgery in a hospital in Columbus, Ohio, United States of America died. He had heart surgery a few weeks ago.

Armstrong's family after his death, the message was: We do not like him as a reluctant hero Neil knowing the navy fighter pilot, test pilot and an astronaut who served their nation.

 “While we mourn the loss of a very good man, we also celebrate his remarkable life and hope that it serves as an example to young people around the world to work hard to make their dreams come true, to be willing to explore and push the limits, and to selflessly serve a cause greater than themselves.”

Neil Armstrong, a man with big ideas, and it was a big step. He's one of the glories of the United States and honor for science and humanity and still be viable ... God bless his soul and give him a Dear Wind.

Did you save passwords on your browser?

Never store unencrypted passwords on a computer’s browser. Doing so makes it too easy for hackers to access the data with tools like Trojans and then access private accounts, warns German computer magazine C’t.

The magazine recommends that people who insist on storing passwords on a browser at least use some kind of master password, which means that all stored access data is safely encrypted. However, that option is only available with Firefox and Opera.

To access this function in Mozilla’s Firefox, users must go to Extras/Settings/Security and then click the option to “use a master password.” Opera automatically asks the first time a password is stored if users wouldn’t rather set up a master password.

Many computer users do not adequately protect their accounts. The most popular passwords include “123456” or “Password” — both of which are incredibly easy for cybercriminals to figure out. Worse, one password often tends to provide access to multiple accounts.

C’t advises using passwords with at least eight characters and to make each password unique to a particular website.

Have you forgotten your password? Just wave your hand!

Scientists are developing a new technology which can verify a person’s identity with a wave of the hand.

With a biometric sensor in a laptop or tablet computer scans the unique pattern of veins in a person’s palm to verify their identity, the Telegraph reported.

The technology, developed by Intel, could do away with the multiple passwords most people use for websites.

“The problem with passwords — we use too many of them, their rules are complex, and they differ for different websites. There is a way out of it, and biometrics is an option,” Sridhar Iyengar, director of research at Intel Labs said.

He was speaking at the Intel Developer Forum in San Francisco last week.

The technology would require new biometric sensors to be built into computers. An accelerometer could be used to monitor when someone put the gadget down and automatically lock it to prevent unauthorised access.

Iyengar added that the palm scanning technology worked much better than the finger-print scanners used on some laptops today.

How to watch the sunset twice in one day!

Burj Khalifa, known as Burj Dubai prior to its inauguration, is a skyscraper in Dubai, United Arab Emirates, and is the tallest manmade structure in the world, at 829.84 m and 160 floors.

Burj Khalifa Construction Timeline

January 2004-------	Excavation started
February 2004------	Piling started
March 2005---------	Superstructure started
June 2006-----------	Level 50 reached
January 2007--------	Level 100 reached
March 2007----------	Level 110 reached
April 2007------------	Level 120 reached
May 2007-------------	Level 130 reached
July 2007-------------	Level 141 reached - world's tallest building
September 2007-----	Level 150 reached - world's tallest free-standing structure
April 2008------------	Level 160 reached - world's tallest man-made structure
January 2009--------	Completion of spire - Burj Khalifa tops out
September 2009----	Exterior cladding competed
January 2010--------	Official launch ceremony

The Tower is the Tallest Building.But did you know that with this tower,in one day,watch the sunset twice?!

It is enough that the tower at dusk you can watch the sunset, then go to the elevator tower immediately, then you can once again see the sunset view! In fact, the building is tall enough to allow you to quickly move it to the top, so that you can see again. Sunset time difference between the bottom and top of the tower is three minutes!