What are the modes by which cyber space will expand the contemporary economic and social space of humans?

OR

Which are the major regions of the world having a dense network of airways? Explain with examples.

The different modes by which cyber space will expand the contemporary economic and social space of humans are:

a. CyberSpace refers to the Electronic computerized space. For example the worldwide web.

b. It is the electronic digital world for communicating and accessing information over a wide range of computer network without any physical movement from the center or by the receiver.

c. In 1995 there were 400 million internet users which increased to 21 billion in 2005.

d. The majority of the world's user is in USA, UK, Germany, China, India.

e. The concept of e-commerce, e-governance, and e-learning are becoming popular.

f. It has successfully been able to expand the contemporary economic and social space of humans.

g. The modern communication system has made the concept of global village a reality.

OR

The major regions of the world having a dense network of airways are:

a. A dense network of airways exists in the eastern USA, western Europe, and Southeast Asia.

b. The main points of maximum air route coverage are New York, London, Amsterdam, Frankfurt, Paris, Rome, Karachi, Mumbai, New Delhi, Moscow, Singapore, Bangkok, Tokyo, Chicago, San Francisco, and Los Angeles.

c. The USA alone accounts for 60% of the world Airways.