technology‚ threats also rise with them as well. Having the ability to keep a network up and running to its maximum ability is not only a job‚ it’s a business that has responsibility. Having infrastructure security is vital in order to ensure the integrity and stability of the network for Layer 1. Infrastructure Physical Media Layer 1 is the physical layer of a network according to the OSI model. Electricity in this layer is the most fundamental because all of the networking equipment‚ devices
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INTRODUCTION TO IT INFRASTRUCTURE MANAGEMENT Infrastructure – refers to the basic support system that is shared among other users. IT Infrastructure – is the basic set of components which are shared by all IT Business applications. IT Infrastructure – on an organization comprises of equipment‚ software‚ hardware‚ or any other components which are needed to deliver IT services to its customers. It also provides a base on top of which program or project-specific systems and capabilities of an organization
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Energy‚ Infrastructure and Communications T 11 CHAPTER he Eleventh Five Year Plan emphasized the need for removing infrastructure bottlenecks for sustained growth. It‚ therefore‚ proposed an investment of US $500 billion in infrastructure sectors through a mix of public and private sectors to reduce deficits in identified infrastructure sectors. As a percentage of the gross domestic product (GDP)‚ investment in infrastructure was expected to increase to around 9 per cent. For the first time
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The term housing is defined as buildings or structures that individuals used as a shelter or as a protection that meet certain regulations set by the governments [1]. Housing is part of built infrastructures that nowadays had become a major investment in most country throughout the world. Infrastructures is then interpreted as “ the underlying foundation or basic framework; the system of public works of a country‚ state‚ or region; the resources (such as personnel‚ buildings‚ or equipment) required
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RURAL –URBAN LINKAGES‚ THEIR ROLE IN SUSTAINABLE DEVELOPMENT. BY:LADYANGE INTRODUCTION Although policy makers and the development community have widely used the phrase “rural development. The concept of rural development has changed significantly during the last 3 decades. Until the 1970s‚ rural development was synonymous with agricultural development and‚ hence‚ focused on increasing agricultural production. This focus seems to have been driven primarily by the interests of industrialization
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destinies. This is true for the poorest as well as the wealthiest localities. The most preeminent technique would be urban revitalization. Revitalization is the process of rebuilding thriving economically‚ environmentally and socially sustainable urban areas and populations‚ in areas that have been in decline and in those urban areas that are stressed from the continuing influx of people to urban areas. In reality‚ the forces of nature‚ demography‚ technology‚ and industry are such that no local economy
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INFRASTRUCTURE CONCESSION CONTRACTS: AN INTRODUCTION #2/July 08 What is infrastructure concession contract? What are the advantages and disadvantages of concession contracts? This paper addresses these two questions. Also‚ it outlines the basics of infrastructure concession contracts. I. Introduction Ownership of public assets is a sensitive issue for all governments. However‚ budgetary shortfalls as well as the repeated failure of governments all over the world to maintain these assets have
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and Social Sciences ISSN: 2278-6236 RURALISATION OF URBAN AREAS: REVERSING DEVELOPMENT IN ZIMBABWE Jacob Mugumbate* Francis Maushe* Chamunogwa Nyoni‚ PhD* Abstract: Urbanisation is on an upward trend in Zimbabwe as evidenced by expansion of urban centres. Notwithstanding advances towards urbanisation‚ some urban centres are actually de-urbanising or ruralising as witnessed by deteriorating livelihoods‚ services and infrastructure. Using observation‚ interviews and content analysis‚ researchers
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Urbanization (or urbanisation) refers to the increasing number of people that live in urban areas. It predominantly results in the physical growth of urban areas‚ be it horizontal or vertical. The United Nations projected that half of the world ’s population would live in urban areas at the end of 2008.[1] By 2050 it is predicted that 64.1% and 85.9% of the developing and developed world respectively will be urbanized.[2] Urbanization is closely linked to modernization‚ industrialization‚ and the
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21st century‚ the city has regained industrial dynamism‚ with the construction of the Medellin Metro commuter rail‚ and liberalized development policies‚ improved security‚ and improved education. According to the Washington Post‚ Medellin became a tourist destination. Medellin is currently a candidate city to host the 2018 Summer Youth Olympics. Urban development in Medellin Medellin has been involved in a series of economic‚ social and violence issues caused by drug trafficking and conflicts
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