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Write 1500-2000 words explaining with example how technology has changed the way information is used. Your essay should cover four technologies. For the purpose of this essay it is recommended that you do comparative research on technologies and their impact on information.
What is the Information Technology?
Information technology (IT)
The Application of computers and telecommunications equipment to store, retrieve, transmit and manipulate data, often in the context of a business or other enterprise. Information technology made human life is so easy in the 21 century. Our life is changed greatly more and more in last few year. What the reason behind that? Ofcource Technology is a main factor producing and promoting of changing human life. All technologies who use information that are most important of in the world. In Google map, you can find any location easily and reach there. In transport, you can get information of timing of arrival and depart of buses, trains, planes etc. Everyone is listening music or reading news or viewing movies from the palm electrical stuff, Mp3, I pad, mobile or other similar things.
This essay is look back of technologies which are conduct or related information spreading, collection, retrieving and application. It would be ungrateful on our part not to recognize how immense the boons are which modern technology has given to mankind. Can we think of living without computers, mobile phones, electricity or modern methods of publishing? We all know the impact of technology in medical science & education system on us.
How education system change in past years. So many changes are made compare to past. At the past student learn from his teacher. They had book knowledge. All information can find from only book. It is so time consuming. Finding information from book is get bored the student. Teacher ask question to student and student answer the questions. Information can get so far from books.
How Changes made in education system?
First change in education system is E-Learning method. In past year if student want information and study about that then they want to go at particular place or get information from book. Now in E-Learning system student get information at the home using internet. They can easily learn from so many easy method without moving place. Student get directly get information from web. Using this method so many change made in education system.
Bernard Luskin, an educational technology pioneer, advocated that the “e” of e-learning should be interpreted to mean “exciting, energetic, enthusiastic, emotional, extended, excellent, and educational” in addition to “electronic.” Parks suggested that the “e” should refer to “everything, everyone, engaging, easy”. These broad interpretations focus on new applications and developments, as well as learning theory and media psychology. (Education technology article)
Main purpose of E-Learning system is that to share method and information on E-Learning, development of common and Euro control deliverables, such as the best practice and service provide documentation for E-Learning development and the digital learning asset sharing platform
A learner can get more knowledge and information from visual ex. Video, Poster Board etc. compare to audio. Poster board take place of audio visual in this modern system. In school, Colleges everywhere learning can done by projector or board. It is easy to catch up information for user. Speaking of textbooks, e-books are becoming more prevalent in schools with the advancements of e-reader and tablet computers. I think in the near future that students will not carry around big bulky Backpacks filled with heavy textbooks.
In past student carry the heavy book and get information. That the boring thing to do. In present year, student can download e-book in your laptop, phones, and tablets. And whenever they information or anything they take phone and get information in easy way. In this present year people can expand yourself from knowing different languages. Technology facilitates our ability to extend classroom community by using web-based platforms. Teachers and students can use this platform to discuss homework, post assignments, and interact with peers as they work on projects. We now use libraries, but so much of our research and learning is now more web-based. What used to take hours in the library to find, we find instantaneously. As a result, we need to sort through huge amounts of information efficiently. We know how to get and use information. I would argue that because it takes less time to find information, we spend more time digesting, thinking, and learning about new information.
Radio is the device that get information from any place in world. The meaning and usage of the word “radio” has developed in parallel with developments within the field of communications and can be seen to have three distinct phases: electromagnetic waves and experimentation; wireless communication and technical development; and radio broadcasting and commercialization .(http://en.wikipedia.org/wiki/History_of_radio). Radio technology began with wireless technology. Radio technology is related to other wireless invention “TELEGRAH”, “TELEPHONE”. In fact all three technology are similar. In 1873 James Clerk Maxwell experiments with the radio waves through free space. After more experiment by David E. Hughes and Heinrich Rudolf Hertz in signal from radio waves, they invent the concept of radio.
Radio is first device that allow the mass communication. It has able to information transfer from far and wide area, not only for national wide, it include also international wide. Following image of old radio.
First mainly use of radio is contact between ships in the sea. During time of distress, a sinking ship would use a radio messaged nearby vessels and stations on the land to ask for aid. The radio saw a surge of use during the First World War. Both sides used the radio to relay messages to troops and top officials as well as people not on the battle front. At the end of the war, President Woodrow Wilson’s Fourteen Points was sent to Germany via use of the radio. After the war’s end, with the grow up broadcasting began in Europe and United State. Radio-telegraphy is the sending by radio waves the same spot dash message (Morse code) utilized as a part of a telegraph. At starting transmitters were called flash whole machines. It was created and utilized generally for the correspondence of boat to-shore and boat to-ship. The imparting was between two focuses, and it was not open radio television as what we are utilizing these days. It was an upheaval in human data change and transmitting. As early as 1899 the United States Army set up wireless communications with a lightship off Fire Island, New York. Before a wireless system was used by US navy, they even used homing pigeons for communication. As early as 1899 the United States Army set up wireless communications with a lightship off Fire Island, New York. Before a wireless system was used by US navy, they even used homing pigeons for communication. Though we have plenty of choice of new products to listen to news or other things but radio with AM function is still used now by many people, probably by more senior users who are used to listen to the traditional radio sets in daily life.In fact home radio receivers portable or dest one had long been used as a main device for people to get news around the world before the Television was invented.As for radio broadcasting, it took place in 1915, when human speech was first transmitted across the continent between New York City and San Francisco and across the Atlantic Ocean between Naval radio station NAA at Arlington, Virginia and the Eiffel tower in Paris. We need to recall that we can get gigantic measure of data however we need to utilize our cerebrum to anaalise those data. Since data we go anyplace like online or radio or etc, it doesn’t mean they are genuine or helpful. In the event that we are utilized with one gadget for quite a while we may lose one capacity around there. Case in point when individuals use GPS to drive, without GPS, they may not know to discover the home. Perhaps we can not stop the new innovations to enter our life, we can not stop ourselves to purchase new versatile, new I-pad, however the paramount thing is that how we utilize them as a part of right way in light of the fact that they have effectively changed the way we used to get data.
Marketing is changed in past years. So many changes made. Main purpose of marketing is attract and retain customer valuable content with the intention of changing or enhancing consumer behavior. In past year, Marketing is done throw paper advertisement, by poster, audio concept etc. Marketing is concern with the business strategy. In past hundred years many principles had change in marketing strategy. In past year, Marketing is done throw paper advertisement, by poster, audio concept etc. In this present year marketing done throw Facebook, YouTube, Twitter type social media where people can interest in product, so Marketing is done very easily. According to Tech Target, more than 64% of car buyers use the Internet to research car models, features, and prices. Even more, 68% of new car buyers attest to visiting an average of seven different sites, such as Kelly Blue Book, Autobytel, and Edmunds.
In past year, marketing done throw paper. All paper wrote by himself by people and give other for marketing. They can write document by hand writing. There are time consuming and waste of paper. In this generation that work done by printing machine. All document write in computer and you can copies easily available. As long as people still read newspapers and magazines, text marketing will remain important. Early mail frameworks were utilized principally for sending individual letters and interchanges between organizations, however dashing advertisers soon found that mail could be an extraordinary approach to market organization and its products. while numerous individuals whine uproariously about garbage mail, there are still ways to utilize mail promoting viably, and it can be an extraordinary approach to assemble a client base when beginning a business. Mail promoting is not the least expensive advertising system accessible, however it can be massively viable if utilized accurately.
In present year marketing also done throw audio and video visual. You can record your advertisement and advertisement on radio. You can make video transfer throw internet or view video advertisement on film interval, on online web advertisement or on television. You can easily marketing your product. The fame and regulation of radio gave advertisers a fresh out of the box better approach to connect with potential clients. Since it was difficult to charge for access to a radio station, early stations depended on promoting, and radio promotions are still the essential means by which radio stations produce income.
Indeed online radio stations still depend on sound recordings for promoting. TV promoting came a bit later, however it stays as prominent as ever, and all promotion backed feature wholesalers will proceed to use feature promoting for future. Early web browsers began allowing images, website operators began running advertisements. These advertise were typically banner ads, and operators would charge for each ad shown. Later, only ads that users clicked resulting in charges. Today, many ads are based on text, and advertisers only pay when users click on them. On popular platforms, advertisers compete based on price for better advertise placement. Like facebook and other social networking website advertisement Technology has long changed how we live our lives, but some of us fail to realize how profound the changes it brings are. When it comes to advertising, businesses can no longer create a sign and hope that others will spread the news. Fortunately, there are a number of effective and affordable options for businesses of all sizes, and those who take advantage of what advertising can do using modern technology stand to make tremendous strides.
Communication is process of interaction or interchange word between people. Changing on technology effect the communication technology. Many device find for the communication as example like phone, messages service, internet call, new application for communication all that.
Many year ago people communicate with the symbol. People can pass the message by symbol. Communication done also by writing. Few year ago people can write letter and post. And other people receive post read and get answer. That waste the time. Phone is the most important innovation by graham bell that change the communication and information exchange way. So many innovation can made in communication. In past people can communicate just with talking and writing paper and this present time people can get information throw telephone. Just call and ask and get information. In communication that has two main part.
Telecommunication means communication at distance with technology. In this present time so many changes has done. Many invention done. Like phone, calling, messeging Audio-video transfer. Tele-communication included audio messages such as coded drumbeats, lung-blown horns, and loud whistle. Telecommunication can increase the ability to access throw film and music. Telecommunication and videocommunication play most important role in social activities. In 1920-1930 social dimensions of the device became a prominent theme in telephone advertisements. Using Television people can seen films or entertain at home. They cannot travel for video entertainment.
With Radio and internet people can listen music at the home. At the past that all thing not available. Now in this generation wireless telecommunication is available that people can communicate with anyone at any place. Internet, radio, television, telephone all the major components of telecommunication.
Video-communication is the conduct of a video conferencs by a set of telecommunication technologies which allow two or more locations to communicate by simultaneous two-way video and audio transmissions . In past there are no any video chatting is available. Now in a days Skype, viber so many application that use for video communication.
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