alternative to traditional mail by sending and receiving electronic documents. • Instant messaging – Supports direct‚ “live” electronic communication between two or more friends or buddies. • Internet telephone – provides a very low cost alternative to long-distance telephone calls using electronic voice delivery. • Electronic commerce – buying and selling goods electronically In this chapter‚ we will focus on the communication systems that support these many other applications. Connectivity
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Case Analysis: Prestige Telephone Company Liam Hennessy‚ Xinyi Zhang‚ Yuan Chai‚ and Anthony Saba 1. Reasons for Continuing Losses Prestige Data Services’ main problem is that they have too many available hours that are not generating any revenue. In the first quarter of 2003‚ they have an average of 176 available hours per month of available hours. Its operations exact a huge amount of fixed costs to cover. If they could find more commercial customers for the available capacity‚ they could
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interviews‚ meetings and presentations. Many people feel nervous and cannot speak easily in formal and official situations; it needs training and practice to speak. Oral communication can be face-to-face as well as through electronic devices like telephone‚ house bells or even through voice chat‚ video chat through the internet. Advantages of Oral Communication 1. Immediate feedback: The first and foremost advantage of oral communication is that it provides immediate feedback to the participants
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*** "Inventory" ’Four be the things I am wiser to know: Idleness‚ sorrow‚ a friend‚ and a foe. Four be the things I’d been better without: Love‚ curiosity‚ freckles‚ and doubt. Three be the things I shall never attain: Envy‚ content‚ and sufficient champagne. Three be the things I shall have till I die: Laughter and hope and a sock in the eye.’ *** Dorothy Parker became popular shortly after the first world war with her light verse and short stories. Although her
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VoIP to be a new technology that has provided new uses for telephone systems. It has seen much technological advancement since its inception. In the past‚ one gave little consideration to transporting voice over data circuits. One currently treats voice traffic‚ because of its high growth rate‚ as an important application to be given special consideration. VoIP is a natural progression and has changed how consumers and business use the telephone system. (voip.com‚ 2006). The voice switches allow connection
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The Prestige Telephone Company 2- Assume that the total expenses are around the average of $ 231‚000. (By observing first three months’ results) If the total expenses are $ 231‚000 than the total revenue should be $ 231‚000 at the Break-Even Point. On the other hand if the company demand for service will be 205 hours ‚ which means company sales revenue will be $ 82‚000 (as the Public Service Commission’s restrictions says)‚ and the other revenues in the commercial sales assume that around
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VoIP telephone solution and subsequent migration of the existing Centranet (Centrex) users to the new VoIP platform. Centranet is the brand name for Verizon centrex service. The new system will replace the existing Centranet and become the voice network enterprise-wide. This new system will greatly reduce all voice network costs currently incurred by the customer‚ associated with voice service. This includes‚ but not limited to‚ toll calling‚ domestic long distance‚ and international calls. The greatest
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invented the telephone. Bell used this money to assist the careers of other scientists. He also founded and helped finance the journal Science‚ today the premier American scientific journal‚ and the National Geographic Society. In 1890‚ Bell founded the Alexander Graham Bell Association for the Deaf. He died in 1922 at his summer home on Cape Breton Island‚ Nova Scotia. People throughout North America were urged to refrain from making phone calls during his burial so that telephones would remain
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the creation of technological advancements was the most exciting development for that time. There were many types of new advances that help life be easier and stress free. Things such as electric refrigerators and vacuum cleaners helped with the housework. Telephones allowed Canadians to communicate through long distance. Also‚ the creation of radio and movies enriched people’s entertainment life. The development of technology in the 1920s had a huge impact on Canadians’ lifestyles. The introduction of n
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PREPARED BY RATUL PAUL(08122003049) SAMOSHRI MITRA(08122003058) DEBAPAM DAS(081220030) ARNAB BISWAS(08122003023) UNDER THE GUIDANCE OF Prof. Ramanath Dutta Department of Electronics and Communication Engineering ST. THOMAS’ COLLEGE OF ENGINEERING & TECHNOLOGY 4 Diamond Harbour Road‚ Kidderpore Kolkata 700 023 CERTIFICATE Department of Electronics and Communication Engineering ST. THOMAS’ COLLEGE OF ENGINEERING &TECHNOLOGY‚ KOLKATA This
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