add strange programs into homepages. But one web company with a very simple service is rapidly becoming one of the most famous social networking service providers: Twitter. Twitter is an online social networking service and microblogging service that enables its users to send and read text-based messages of up to 140 characters‚ known as "tweets".It was created in March 2006 by Jack Dorsey and launched that July. The service rapidly gained worldwide popularity‚ with over 500 million active users as
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third generation (3G) mobile services auction was reschedule to February 2010 as we shared in our earlier news. Before the long expected 3G auctions‚ telecom experts advised prospective operators to search for the High-end customers in their existing subscriber base and prepare to them to shift to high speed download with the 3.5G that the third generation spectrum would facilitate. The telecom expert’s view at a 3G India Mobile Operators Executive Summit was that the new service could lead to explosive
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Networks During the Program Student Worksheet 1 What are networks? 1. Describe the purpose of networking computers. 2. Describe the two types of network: a. LAN b. WAN 3. List the core business functions of Destra. 4. As a retailer‚ describe how Destra is different to more traditional retailers. 5. What does Destra’s network consist of? 6. What is VPN and what is its purpose? 7. Describe
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! ! 1 . How does Facebook make money? What are the value drivers of its business? What is its comparative advantage relative to other social networking companies? Advertising accounted for 98 per cent of Facebook’s revenues in 2009‚ 95 per cent in 2010 and 85 per cent in 2011. Facebook offered advertisers the opportunity to segment and target its users based on their demographic information‚ expressed interests and social connections. Another part of the revenue was generated by its payments business
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3163/1536-5050.97.1.008 INTRODUCTION Originally founded to link students at Harvard University‚ the social networking application‚ Facebook‚ has evolved into the most visited social networking site in the world with over 90 million active users. Specializing in regional and scholastic networks‚ Facebook boasts an 85% market share at universities and colleges in the United States [1]‚ and a recent study of more than 800 University of Florida medical students and residents determined that 44.5% use
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success of this study‚ Thank YOU. OCAY‚ ARNEL B. DE GUZMAN‚ ALJOHN CAOILE‚ JEFFREY TABLE OF CONTENTS TITLE 1 CERTIFICATION 2 ACKNOWLEDGEMENT 3 TABLE OF CONTENTS 4 LIST OF FIGURES 6 LIST OF TABLES 7 CHAPTER 1 THE PROBLEM 8 Background of the Study 8 Statement of the Problem 12 Assumptions of the Study 12 Significance of the Study 13 Definition of Terms 13 Chapter 2 REVIEW OF RELATED LITERATURE AND STUDIES 15 Related Literature 15 Related Studies 21 Conceptual Framework
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Network and standards protocol Professor 1.Which of the following terms is the cloaet synonym to the term computer networking? Protocol 2.Ann uses her email address‚ me@here.com‚ to send an email to bob‚ whose email address is you@there.com. the message contains a few paragraphs of text. Which of the following will be important to the process of making sure that bob receives this email? 3. According to this chapter‚ which of the following concepts happens in a modern-day ‚ end to
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ACKNOWLEDGEMENT 1 I.INTRODUCTION 2 I. Background 2 Reason for choose this topic 2 1. Purpose 4 2. Methodology 4 3. Structure 4 CHAPTER I: CONCEPTIONS 5 CHAPTER II: FINGDINGS 6 1. Time logs in Facebook per day 6 2. Time spend on using Facebook per day 7 3. The advantages of using Facebook 8 4.The disadvantages of using Facebook? 10 CHAPTER III : SOLUTION 12 1. Time to use 12 2. Purpose of using Facebook 12 3. Interaction and relationship 13
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4G WIRELESS TECNOLOGY Abstract Today is the day of internet. In most field wireless system is very widely used.Currently a number of technologies like1G‚2G‚2.5G‚3G etc A new technology is introduced which is called as 4G technology. Fourth generation wireless system is a packet switched wireless system with wide area coverage and high throughput. It is designed to be cost effective and to provide high spectral efficiency. Data rate of 20mbps is employed. Mobile speed will be up
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Underwater Wireless Sensor Networks Kai Chen1‚ Yi Zhou2‚ Jianhua He3 School of Information Security and Engineering‚ Shanghai Jiaotong University‚ China 2 School of Electronic‚ Information and Electrical Engineering‚ Shanghai Jiaotong University‚ China 3 Institute of Advanced Telecommunications‚ Swansea University‚ UK ∗ Corresponding author: Kai Chen‚ kchen@sjtu.edu.cn 1 Abstract In this paper‚ we study the localization problem in large-scale Underwater Wireless Sensor Networks (UWSNs). Unlike
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