[gnome-user-docs/wip/system-admin-guide: 9/19] A page for upower has been created

[Jana Svarova <jsvarova src gnome org>]

commit b60029691916aeeeedd24f3d92c50830d93305db
Author: Jana Svarova <jsvarova redhat com>
Date:   Tue Jul 2 16:57:30 2013 +0200

    A page for upower has been created

 system-admin-guide/C/upower.page |   34 ++++++++++++++++++++++++++++++++++
 1 files changed, 34 insertions(+), 0 deletions(-)
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diff --git a/system-admin-guide/C/upower.page b/system-admin-guide/C/upower.page
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+<page xmlns="http://projectmallard.org/1.0/";
+      type="topic" style="task"
+      id="upower">
+
+<info>
+ 
+  <revision version="0.1" date="2013-07-02" status="draft"/>
+  <link type="guide" xref="index" group="tools" />
+
+
+    <credit type="author copyright">
+      <name>Jana Svarova</name>
+      <email>jana svarova gmail com</email>
+      <years>2013</years>
+    </credit>
+
+  <desc>What is <app>UPower</app> and what is it good for?</desc>
+
+</info>
+
+<title>UPower</title>
+
+  <p>The <sys>UPower</sys> utility provides an interface to enumerating power
+  devices, listening to device events and querying history and statistics.
+  Any application or service on the system can access the (org.freedesktop.upower.policy.
+  <sys>UPower</sys> service via the system message bus. Some operations (such as suspending
+  the system) are restricted using the PolicyKit framework.</p>
+  
+  <p><sys>UPower</sys> has replaced the DeviceKit-power.
+  UPower provides a daemon, an API, and a set of command-line tools.
+  Each power source on the system is represented as a device, whether it is a physical device or not.
+  For example, a laptop battery and an AC power source are both represented as devices.</p>
+
+</page>