This document is only a guide containing recommended security settings. It is not meant to replace well-structured policy or sound judgment. Furthermore this guide does not address site-specific configuration issues. Care must be taken when implementing this guide to address local operational and policy concerns. The security changes described in this document only apply to Microsoft Windows 2000 systems and should not be applied to any other Windows 2000 versions or operating systems.
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E-commerce, pay-per-use online services, user-authentication and tracking for e-learning, online gaming, contests… What do all of these applications have in common? The need for secure transfer of encrypted data between client workstations and server applications. According to a study by Gartner Consulting, the growing concern for Internet security parallels the evolution of e-business. In the earliest days of Internet development, the emphasis was on distributing content over the web and making it available to anyone. Now, as the Internet matures, clients are more concerned with ensuring that their assets, both monetary and intellectual, are protected from those who may commit fraud or abuse them. This is why more and more developers have been looking for security solutions.
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Foxit PDF IFilter is an application designed to help users to index a large amount of PDF documents and then quickly find text within these documents. The PDF documents can not only be files, but also email attachments or database records.

Foxit PDF IFilter supports PDF 1.7 specification and can be used in many Microsoft search engines, such as Windows Indexing Service, MSN Desktop Search, Internet Information Server, SharePoint Portal Server, Windows SharePoint Services (WSS), Site Server, Exchange Server, SQL Server and all other products based on Microsoft Search technology. With Foxit PDF IFilter, all these search engines can find PDF files with ease.
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Yahoo! is taking the lead role in enabling the global mobile ecosystem to bring compelling mobile Internet experiences to consumers. Yahoo! delivers its services throughout the world from its own network as well as through partnerships with mobile operators and device manufacturers around the world. Yahoo! recently opened up the company’s mobile platform to allow the world’s developers and publishers to mobilize their own offerings.
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This guide explains how to write mobile applications for the Yahoo! Blueprint TM Platform. Specifically, it documents the Blueprint markup language and provides instructions for developing, testing, and publishing mobile Internet services.

Understanding the Yahoo! Blueprint Platform
Using Blueprint, third-party developers can provide custom content and services in a variety of ways. Applications can be Yahoo! Go Mobile Widgets, browser-based Mobile Sites, or stand-alone Mobile Apps:
• Mobile Widgets run under Yahoo! Go. Users can subscribe to published Widgets by selecting them from the Widget Gallery and add Widgets to the Yahoo! Go carousel for faster access.
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Despite significant efforts in the field of Autonomic Computing, system operators will still play a critical role in administering Internet services for many years to come. However, very little is know about how system operators work, what tools they use and how we can make them more efficient. In this paper we study the practices of operators in a large-scale Internet service Amazon.com and propose a new set of tools for operators. The first tool lets the operators explore the health of system components and dependencies between them; the other monitors the actions of operators and automatically suggests solutions to recurring problems.
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Many developers have learned to use PHP over the years because it’s a good solution for creat- ing Web pages and the price is right. The PHP acronym is like many other new acronyms for the Internet—the acronym is recursive (refers back to itself). PHP stands for PHP Hypertext Processor. This general-purpose HTML scripting language works much like ASP (see Chapter 6) or other page description languages you might have used. Essentially, you mix HTML with scripting information. When the PHP process sees HTML, it sends the text directly to the user. It processes any scripting information, and passes the resulting HTML to the user as well.
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The basic elements for an application using the AJAX technologies, JavaScript and the XMLHttpRequest object, are not difficult to understand and there are many articles on the web that show how to use this object and declare that being AJAX. I think there are a lot more topics that should be understood and talked about.
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