Thursday 28 June 2012

Rajdhani Wi-fi System

Rajdhani Wi-fii System

 Railway has anounced to give internet facilities using wiifii in all rajdhani.Now Railway has just launched a test wiifii in one of the rajdhani pantry car.The estimated implementation budget is about 6.30 crore.It is a satellite-based system using a Wi-Fi for distribution of internet bandwidth in coaches and the likely date for implementation of this system is Sep 25, 2012.There are four antennas given above the pantry car to capture the signal.Eight 3G sim cards have been used inside the system to provide a fast internet facility.These all sims works together.In remote area even if any sim doesnt catches signal the other sim will work together to provide internet facility.Nine coaches will be connected to one pantry car.Approximately 2000 people can work at time using this facility.It will b having a high speed.

Tuesday 19 June 2012

wonders of the world details...

7 wonders of the world creation(cont..)

Great Wall Of China 

  Great Wall of China is a series of munitions made of stone, brick , wood and other materials, built along east-to-west line of the historical northern borders of China. This was made in order to protect the Chinese Empire or its prototypical states against intrusions by various nomadic groups and military incursions by various warlike peoples or forces. Several walls were being built as early as the 7th century BC. These were later joined together and made bigger , stronger and unified are now collectively referred to as the Great Wall. The most famous is the wall built between 220–206 BC by the first Emperor of China, Qin Shi Huang. Little of that wall still remains. The majority of the existing wall was reconstructed during the Ming Dynasty.

Petra 

veiw of Petra
 Established around the 6th century BC as the capital city of the Nabataeans, Petra is a symbol of Jordan as well as its most visited tourist attraction.Petra is a historical and archaeological city in the Jordan governorate of Ma'an that is famous for its rock cut architecture and water conduit system.

Taj Mahal

It was built by Mughal emperor Shah Jahan in memory of his third wife, Mumtaz Mahal.It is one of the universally admired masterpieces of the world's heritage. It covers an area of about 1003 acres or 405 hectares.In 1631, Shah Jahan, emperor(Mughal Dynasty), was grief-stricken when his third wife, Mumtaz Mahal, died during the birth of their 14th child.So he started the construction of the Taj Mahal in 1632 in memory of his beloved wife.The construction was completed in 1648.Taj Mahal is a white marble mausoleum located in Agra, India. 

Christ The Redeemer

Christ The Redeemer
Christ the Redeemer is a statue of Jesus Christ in Rio de Janeiro, Brazil.It is considered as the largest Art Deco statue in the world and the 5th largest statue of Jesus in the world. It is 39.6 metres tall, has 9.5 metres (31 ft) pedestal, and 30 metres (98 ft) wide. It weighs 635 tonnes, and is located at the peak of the 700-metre (2,300 ft) Corcovado mountain in the Tijuca Forest National Park overlooking the city. A symbol of Brazilian Christianity, the statue has become an icon for Rio de Janeiro and Brazil.It was constructed between 1922 and 1931.

Monday 18 June 2012

7 wonders

7 wonders of the world..

 Ancient world's 7 wonders

     This was written by historian Herodotus , and the scholar Callimachus of Cyrene .This was just a written work and was later used as a reference. The list included the name of seven wonder as follow 
Great Pyramid Of Giza
  • Great Pyramid of Giza
  • Hanging Gardens of Babylon
  • Statue of Zeus at Olympia
  • Temple of Artemis at Ephesus
  • Mausoleum of Maussollos at Halicarnassus
  • Colossus of Rhodes
  • Lighthouse of Alexandria
Out of these only the first one is present in 7 wonders of the world.This list was compiled in Middle Ages.

Present 7 wonders of the world

Taj Mahal
  In 2001 an initiative was started by the Swiss corporation of foundation  present 7 Wonders of world to choose the  latest 7 Wonders of the World from a selection of 200 existing monuments.21 finalists were announced on January 1,2006.The results were announced on July 7,2007 , in Lisbon, Portugal.
Great wall of China

 
Wonder  Date of construction Location 
Great Wall of China Since 7th century BC China
Petra c.100 BCE Jordan
Christ the Redeemer Opened October 12, 1931 Brazil
Machu Picchu c.1450 CE Peru
Chichen Itza c.600 CE Mexico
Colosseum Completed 80 CE Italy
Taj Mahal Completed c.1648 CE India
Great Pyramid of Giza (Honorary Candidate)
Completed c.2560 BCE
Egypt