Friday, 2 August 2013

TECHNOLOGICAL REVOLUTIONS OF 21ST CENTURY

                                21st century has witnessed many technological revolutions in various fields. Listing out all of them for the sake of analysis or comparison would be a hazardous task. And here comes the topic for my first official post, the technological revolutions witnessed by 21st century.
                                In my view, the most effective revolution was made in the field of communication, obviously. From the radical change in communication field by late 90's, we could see a rapid changeover occured by the starting of 21st century.
                                The bulky-sized communication equipments such as wireless transmitter, conventional telephones, walky-talky's all gave way to a single equipment, "cellular phones" which is trendisized day by day.The official declaration of stopping the "telegram communication" recently alone proves the real decline of conventional communication methods.
                                Today, we are able to connect to the people across the world within a fraction of a second. It is mainly because of the most popular device "mobile phones", as well as because of the establishment of the concept of "global village" which was achieved through another revolutionized , wonderful feature, "the internet" , and due to its vast applications. 
                                The connectivity is in its most simpler way today because of many features, the so called social networking communities like Facebook, Google plus, twitter, whatsapp and so on. And all these exciting and striking features has converted the present world, into a virtually smaller one. So, I feel this is one of the most influencing technological revolution that occured in this century. Let us wait for more and more interesting and amazing new features in the field of communication in the present century.

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