In order to remain competitive in today's global market, organizations now find it essential to connect to the Internet.This is a short and practical, step-by-step guide to connecting private LANs to the Internet--effectively and securely.
Inhaltsangabe:Abstract: The current wave of globalisation the trend towards worldwide integration of markets is spurred by the development of ICTs, including the Internet (Miria Pigato, 2001). But there exists founded concern whether this development reaches Less Developed Countries (LDCs). Technological transformations, such as Information Communication Technology (ICT), open new possibilities in various areas. With a rapid technological development the world faces the challenge to match the pace of technological innovation with national and global policy innovation. This paper will analyse the following hypotheses: 1. Internet connectivity has potential to promote economic growth and support sustainable development for LDCs. 2. The application of the Internet technology carries risks for LDCs. 3. Successful application of Internet technology requires appropriate sustainable policies and strategies. The analysis is based upon literature review of economic and development theories, literature about ICT in development with particular focus on the Internet, country and development related information, and statistical data focussing in particular on South Africa and Uganda. Inhaltsverzeichnis:Table of Contents: INTRODUCTION6 1.OVERVIEW - LITERATURE REVIEW11 2.THE INTERNET AND E-BUSINESS20 2.1Internet20 2.2E-Business21 2.3Internet Connectivity - Indicators22 3.ECONOMIC BENEFITS27 3.1Global proximity, global business networking27 3.2Communication and information retrieval28 3.3E-business opportunities for on-line trade32 4.RELATION BETWEEN ECONOMIC GROWTH AND INTERNET CONNECTIVITY34 4.1South Africa - Regression analysis35 4.2Uganda - Regression analysis38 4.3Comparison South Africa versus Uganda39 5.RISKS AND CONSTRAINTS FOR LDCS41 5.1The Digital Gap / Divide41 5.2Constraints and the widening gap in LDCs43 5.3Barriers and limitations for E-business51 5.4Policies to overcome constraints, barriers and limitations53 6.CONCLUSIONS58 7.APPENDIX60 7.1Appendix - South Africa Statistical Data60 7.2Appendix - Uganda Statistical Data70 BIBLIOGRAPHY80
Optical Wireless Communications for Broadband Global Internet Connectivity: Fundamental and Potential Applications provides a comprehensive overview for readers who require information about the fundamental science behind optical wireless communications, as well as up-to-date advanced knowledge of the state-of-the-art technologies available today. The book is a useful resource for scientists, researchers, engineers and students interested in understanding optical, wireless communication systems for global channels. Readers will find beneficial knowledge on how related technologies of optical wireless communications can be integrated into achieving worldwide Internet connectivity. - Presents an in-depth coverage of information on optical wireless communication in a single source - Combines the fundamentals with the most recent advanced technology of achieving global Internet access and connectivity - Provides derivations of the mathematical equations - Includes between chapter sections where information and learning from one chapter is connected to other chapters
Akamai publishes the quarterly State of the Internet Connectivity Report, including perspectives from Akamai's global CDN, network outages, connection speeds, mobile usage & more.
Charles McClure and Paul T. Jaeger speak to the ways in which the Internet has had more impact on public libraries than any other technology since the creation of the book. The issues presented are vital to library service, planning, evaluation, research and educationand most significantly how effectively libraries service the general public.
From the authors of Practical Internetworking with TCP/IP and UNIX comes another practical guide for system administrators, system designers, and others who need to know exactly how to gain access to the global network of computers served by the Internet. This book clearly shows what exactly is needed to allow corporations and individuals to connect to the Internet.
This publication reports on research conducted to follow up on a 1997 survey of public libraries and the Internet, co-sponsored by the National Commission on Libraries and Information Science and the American Library Association. The 1998 survey is based on a sample of 2,500 of the nation's 15,718 public library outlets. The survey found that 73.3% of public library outlets now offer public access to the Internet. However, only 68.6% offer graphical public Internet access to the World Wide Web (WWW) and only 45.3% offer graphical public access to the WWW at speeds of 56 kbps or greater. The first section contains background information: the Telecommunications Act of 1996; public policy debate; information technology, Internet and the digital economy; and public libraries as a public point of Internet presence. The second section presents the results of the 1998 survey: availability of public Internet access; public Internet access for areas with varying levels of poverty; public Internet access for urban, suburban, and rural areas; graphical public Internet access; bandwidth as a component of public Internet access; defining effective public Internet access; key measures connectivity and public Internet access, 1996-1998; number of graphical workstations as a component of effective access; use of filtering software and availability of an acceptable use policy for public Internet access. The third section discusses findings, policy issues, and commission responses: supporting ongoing surveys on public libraries and the Internet; initiating a dialog on effective public Internet access; and identifying policy questions and promoting additional research. The last section is a bibliography of 8 statistical studies funded by the commission. Five appendices contain: summary results; the survey instrument; the survey methodology; the survey results; and the contractor's analysis of the survey results. Includes 56 tables of figures.(DLS)
This report presents findings of a workshop featuring representatives of Internet Service Providers and others with access to data and insights about how the Internet performed on and immediately after the September 11 attacks. People who design and operate networks were asked to share data and their own preliminary analyses among participants in a closed workshop. They and networking researchers evaluated these inputs to synthesize lessons learned and derive suggestions for improvements in technology, procedures, and, as appropriate, policy.
This book presents an investigative approach to globalization-driving technologies that efficiently deliver ubiquitous, last-mile, broadband internet access to emerging markets and rural areas. Research has shown that ubiquitous internet access boosts socio-economic growth through innovations in science and technology, and has a positive effect on the lives of individuals. Last-mile internet access in developing countries is not only intended to provide areas with stable, efficient, and cost-effective broadband capabilities, but also to encourage the use of connectivity for human capacity development. The book offers an overview of the principles of various technologies, such as light fidelity and millimeter-wave backhaul, as last-mile internet solutions and describes these potential solutions from a signal propagation perspective. It also provides readers with the notional context needed to understand their operation, benefits, and limitations, and enables them to investigate feasible and tailored solutions to ensure sustainable infrastructures that are expandable and maintainable.
This book examines how the market for internet traffic exchange has evolved and explores the coherence of policies pursued by developed and developing countries.