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<title>Definitions</title>
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<div class="talktitle"><p>Grid Computing</p></div>
<h1 class="slide">Definitions</h1>
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      <ul>
	<li>A <dfn>resource</dfn> is an entity to be shared: computer,
	storage, data, software. Defined by its interface. </li>

	<li>A <dfn>network enabled service</dfn> is a network protocol
	that provides us with some services: FTP server, Web
	server.</li>

	<li>A <dfn>virtual organization</dfn> (VO) is a dynamic
	grouping of resources and people in order to solve a
	problem. The Grid is meant to support VOs.</li>

	<li><dfn>Virtualization</dfn> enables consistent resource
	access across heterogeneous platforms. </li>

	<li>The <a class="remote" href="http://www.globus.org">Globus Toolkit</a> is
	the de-facto standard implementation of a Grid. </li>
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<p class="author"><a href="../../index.html">Jos&eacute; M. Vidal</a>
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<p class="pagenumber">3 of 14</p>
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