diff -r 89d6a7a84779 -r 25a17d01db0c Symbian3/PDK/Source/GUID-5072BE46-B1B4-5C3A-BF55-BEA7443E7657.dita
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-5072BE46-B1B4-5C3A-BF55-BEA7443E7657.dita	Fri Jan 22 18:26:19 2010 +0000
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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-5072BE46-B1B4-5C3A-BF55-BEA7443E7657" xml:lang="en"><title>Generic OS
+Services Guide</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>Generic OS Services is a collection of components and libraries that provide
+generic OS level services to Symbian platform components and applications.
+The generic OS level services include a plug-in framework (ECom) for defining
+and using plug-ins, a P.I.P.S. environment for porting POSIX-based applications,
+and a Zip Compression Library for stream and file compression, and decompression. </p>
+<p>Generic OS Services also includes generic services for task scheduling,
+creating backup and restore software, handling Uniform Resource Identifiers
+(URIs), a MIME Recogniser Framework for recognising data types and a set of
+application utilities. </p>
+<p><b>Notes:</b><ul>
+<li><p>Symbian platform supports ported versions of C++ Standard Library (<xref href="http://www.stlport.org/" scope="external">STLport</xref> v4) and Standard
+C++ Library (STLport v5). It is recommended that you use <xref href="GUID-2C5B58F2-6BD2-5C2B-8E1B-CFB3D7EB6ED9.dita">Standard
+C++ Library (STLport v5)</xref> to take advantage of it's latest features.</p></li>
+<li><p>For more information about Open C API reference and examples, see <xref href="http://library.forum.nokia.com/topic/S60_5th_Edition_Cpp_Developers_Library/GUID-FE27AB35-C6FD-4F11-802D-0D5FCFFC2976/html/main.html" scope="external">Forum Nokia Library</xref>.</p></li>
+<li><p>For more information about Open C++ (C++ Standard Library - STLport
+v4) API reference and examples, see <xref href="http://library.forum.nokia.com/topic/S60_5th_Edition_Cpp_Developers_Library/GUID-02F20077-73B5-4A63-85DB-D909E0ADE01C/html/main.html" scope="external">Forum Nokia Library</xref>.</p></li>
+</ul></p>
+<p/>
+<p/>
+<p/>
+</conbody></concept>
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