Evolution Of Computers The term Computer‚ originally meant a person capable of performing numerical calculations with the help of a mechanical computing device. The foundation stone of the development of computers was laid way back in the era before Christ. Binary arithmetic is at the core of computer systems. History of computers dates back to the invention of a mechanical adding machine in 1642. ABACUS‚ an early computing tool‚ the invention of logarithm by John Napier and the invention of slide
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INTRODUCTION In today’s twenty first century‚ Telecommunications networking and services are changing in a rapid way to support next generation Internet (NGI) user environment. Wireless networks will play an important and useful role in NGI. Wireless broadband networks are being increasingly deployed and used in the last mile for extending or enhancing Internet connectivity for fixed and/or mobile clients located on the edge of the wired network. With high data rate‚ large network coverage‚ strong QoS
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fully mobile internet access. The name "Wimax" was created by the Wi-max forum‚ which stands for world wide interoperability for microwave access. The forum describes Wimax as "a standards-based technology enabling the delivery of last mile wireless broadband access as an alternative to cable and DSL". This technology was formed in June 2001 to promote conformity and interoperability of the standard IEEE 802.16. Wi-max technology was explored by Ari Zoldan who was the founder and CEO of quantum networks
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year on the back of rollout of newer circles by operators‚ successful auction of third-generation (3G) and broadband wireless access (BWA) spectrum‚ network rollout in semi-rural areas‚ launch of mobile number portability‚ and increased focus on value added services (VAS). The future progress of the telecom industry in our country is also very encouraging‚ as rolling out the wireless broadband networks in the country has been started. India is the second-largest wireless network in the world after
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architecture‚ data throughput‚ and user perceptions. The 3G and 4G networks have some similarities but differ in many ways. 3G is short for third generation of cellular telecommunications technology (Turban‚ Volonino). 3G supports multimedia and broadband services‚ do so over a wider range and at much faster speeds than the prior network generations (Turban‚ Volonino). 3G also have greater ranges because they use larger satellite connections that connect to different telecommunication towers. 4G
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subscriber base of 10.0 million. This growth is accomplished through our focus on making it easy‚ keeping it relevant and providing the best deals to ensure excellent customer experience in mobile and Internet services. DiGi is the newest 3G broadband provider and the first in the country to deploy a 14.4Mbps High Speed Packet Access (HSPA) network. Forever the innovator‚ we are in the midst of a three-year nationwide network transformation to bring Malaysians the first LTE-equipped network with
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INDUSTRY PROFILE INTRODUCTION The Indian telecommunication industry‚ with about 600.69 million mobile phoneconnections as of February 2010‚ is the third largest telecommunication network in the worldand the second largest in terms of number of wireless connections of 563.73 million. TheIndian telecom industry is one of the fastest growing in the world and is projected that Indiawill have ’billion plus’ mobile users by 2015. Projection by several leading globalconsultancies is that India’s telecom
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International Advanced Diploma in Computer Studies Lecturer Guide Enterprise Networking © NCC Education Limited‚ 2007 V3.0 1 Enterprise Networking Lecturer Guide Modification History Revision Date Revision Description V1.0 28 November 2001 March 2003 August 2004 September 2007 For issue V1.1 V2.0 V2.1 Amendments to V1.0 Content update Minor amendments and update to Sessions 6‚ 9‚ 10‚ 11. Sample timetable included. © NCC Education Limited‚
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Technology-related trends impacting online consumer behavior (Chapter 7) 35% of online Americans connect to the Internet with a broadband connection. Broadband has increased by 20% in the past 2 years. The U.S. is only the 10th largest broadband market. Broadband users exhibit different online behavior than those using mobile handheld devices or dial up. Q2. social/cultural environment for e-marketers ( Chapter 7) Reputation: brand image and reputation are based on market perception. Relevance:
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INTERNET USAGE STATISTICS The Internet Big Picture World Internet Users and Population Stats | | | WORLD INTERNET USAGE AND POPULATION STATISTICS June 30‚ 2012 | World Regions | Population ( 2012 Est.) | Internet Users Dec. 31‚ 2000 | Internet Users Latest Data | Penetration (% Population) | Growth 2000-2012 | Users % of Table | Africa | 1‚073‚380‚925 | 4‚514‚400 | 167‚335‚676 | 15.6 % | 3‚606.7 % | 7.0 % | Asia | 3‚922‚066‚987 | 114‚304‚000 | 1‚076‚681‚059 | 27.5 % |
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