diff --git a/language/predefined/exception.xml b/language/predefined/exception.xml
index 1d3371754a..4d791f683e 100644
--- a/language/predefined/exception.xml
+++ b/language/predefined/exception.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <reference xml:id="class.exception" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>Exception</title>
@@ -38,7 +38,7 @@
      <varname linkend="exception.props.message">message</varname>
     </fieldsynopsis>
     <fieldsynopsis>
-     <modifier>pivate</modifier>
+     <modifier>private</modifier>
      <type>string</type>
      <varname linkend="exception.props.string">string</varname>
     </fieldsynopsis>
@@ -58,7 +58,7 @@
      <varname linkend="exception.props.line">line</varname>
     </fieldsynopsis>
     <fieldsynopsis>
-     <modifier>pivate</modifier>
+     <modifier>private</modifier>
      <type>array</type>
      <varname linkend="exception.props.trace">trace</varname>
     </fieldsynopsis>
diff --git a/language/predefined/variables.xml b/language/predefined/variables.xml
index a602961edd..a3fb123342 100644
--- a/language/predefined/variables.xml
+++ b/language/predefined/variables.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <reference xml:id="reserved.variables" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <title>Predefined variables</title>
@@ -10,7 +10,7 @@
    PHP provides a large number of predefined variables to any script. The
    variables represent everything from
    <link linkend="language.variables.external">external variables</link> to
-   built-in enviroment variables, last error messages to last retrieved
+   built-in environment variables, last error messages to last retrieved
    headers.
   </para>
 
diff --git a/language/predefined/variables/argc.xml b/language/predefined/variables/argc.xml
index 12914a7bb5..7e0acab0da 100644
--- a/language/predefined/variables/argc.xml
+++ b/language/predefined/variables/argc.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.argc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -11,16 +11,16 @@
   &reftitle.description;
   <para>
    Contains the number of arguments passed to the current script when running
-   from the command line.
+   from the <link linkend="features.commandline">command line</link>.
   </para>
   <note>
    <simpara>
-    The script's filename is always passed as an argument to the script
+    The script's filename is always passed as an argument to the script.
    </simpara>
   </note>
   <note>
    <simpara>
-    This variable is only available when <literal>register_argc_argv</literal>
+    This variable is only available when <link linkend="ini.register-argc-argv">register_argc_argv</link>
     is enabled in <filename>php.ini</filename>.
    </simpara>
   </note>
diff --git a/language/predefined/variables/argv.xml b/language/predefined/variables/argv.xml
index b4892cf316..696f4dd0e1 100644
--- a/language/predefined/variables/argv.xml
+++ b/language/predefined/variables/argv.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.argv" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -10,8 +10,8 @@
  <refsect1 role="description">
   &reftitle.description;
   <para>
-   Contains an array of all the arguments passed to the script when running
-   from the command line.
+   Contains an <type>array</type> of all the arguments passed to the script when running
+   from the <link linkend="features.commandline">command line</link>.
   </para>
   <note>
    <simpara>
@@ -20,7 +20,7 @@
   </note>
   <note>
    <simpara>
-    This variable is only available when <literal>register_argc_argv</literal>
+    This variable is only available when <link linkend="ini.register-argc-argv">register_argc_argv</link>
     is enabled in <filename>php.ini</filename>.
    </simpara>
   </note>
diff --git a/language/predefined/variables/cookie.xml b/language/predefined/variables/cookie.xml
index 174d4aad8d..b7023aec13 100644
--- a/language/predefined/variables/cookie.xml
+++ b/language/predefined/variables/cookie.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.cookies" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -11,7 +11,7 @@
  <refsect1 role="description">
   &reftitle.description;
   <para>
-   An associative array of variables passed to the current script
+   An associative <type>array</type> of variables passed to the current script
    via HTTP Cookies. 
   </para>
 
@@ -52,8 +52,8 @@
        <entry>4.1.0</entry>
        <entry>
         Introduced <varname>$_COOKIE</varname>.
-        In previous the <varname>$HTTP_COOKIE_VARS</varname>
-        contained these information.
+        Note that the deprecated <varname>$HTTP_COOKIE_VARS</varname>
+        did exist previously.
        </entry>
       </row>
      </tbody>
@@ -91,7 +91,17 @@ Hello Hannes!
   &reftitle.notes;
   &note.is-superglobal;
  </refsect1>
- 
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <para>
+   <simplelist>
+    <member>setcookie</member>
+    <member><link linkend="language.variables.external">Handling external variables</link></member>
+   </simplelist>
+  </para>
+ </refsect1>
+
 </refentry>
  
 <!-- Keep this comment at the end of the file
diff --git a/language/predefined/variables/env.xml b/language/predefined/variables/env.xml
index f9faf20be6..34dc5d8272 100644
--- a/language/predefined/variables/env.xml
+++ b/language/predefined/variables/env.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.environment" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -11,7 +11,7 @@
  <refsect1 role="description">
   &reftitle.description;
   <para>
-   An associative array of variables passed to the current script
+   An associative <type>array</type> of variables passed to the current script
    via the environment method. 
   </para>
 
@@ -67,8 +67,8 @@
        <entry>4.1.0</entry>
        <entry>
         Introduced <varname>$_ENV</varname>.
-        In previous the <varname>$HTTP_ENV_VARS</varname>
-        contained these information.
+        Note that the deprecated <varname>$HTTP_ENV_VARS</varname>
+        did exist previously.
        </entry>
       </row>
      </tbody>
@@ -106,7 +106,16 @@ My username is bjori!
   &reftitle.notes;
   &note.is-superglobal;
  </refsect1>
- 
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <para>
+   <simplelist>
+    <member><function>getenv</function></member>
+   </simplelist>
+  </para>
+ </refsect1>
+
 </refentry>
  
 <!-- Keep this comment at the end of the file
diff --git a/language/predefined/variables/files.xml b/language/predefined/variables/files.xml
index 16ff7ebdf9..b8a2ec64ba 100644
--- a/language/predefined/variables/files.xml
+++ b/language/predefined/variables/files.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.files" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -11,7 +11,7 @@
  <refsect1 role="description">
   &reftitle.description;
   <para>
-   An associative array of items uploaded to the current script
+   An associative <type>array</type> of items uploaded to the current script
    via the HTTP POST method. 
   </para>
 
@@ -52,8 +52,8 @@
        <entry>4.1.0</entry>
        <entry>
         Introduced <varname>$_FILES</varname>.
-        In previous the <varname>$HTTP_POST_FILES</varname>
-        contained these information.
+        Note that the deprecated <varname>$HTTP_POST_FILES</varname>
+        did exist previously.
        </entry>
       </row>
      </tbody>
@@ -66,7 +66,17 @@
   &reftitle.notes;
   &note.is-superglobal;
  </refsect1>
- 
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <para>
+   <simplelist>
+    <member><function>move_uploaded_file</function></member>
+    <member><link linkend="features.file-upload">Handling File Uploads</link></member>
+   </simplelist>
+  </para>
+ </refsect1>
+
 </refentry>
  
 <!-- Keep this comment at the end of the file
diff --git a/language/predefined/variables/get.xml b/language/predefined/variables/get.xml
index c16b4087d5..4bc56311e2 100644
--- a/language/predefined/variables/get.xml
+++ b/language/predefined/variables/get.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.get" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -52,8 +52,8 @@
        <entry>4.1.0</entry>
        <entry>
         Introduced <varname>$_GET</varname>.
-        In previous the <varname>$HTTP_GET_VARS</varname>
-        contained these information.
+        Note that the deprecated <varname>$HTTP_GET_VARS</varname>
+        did exist previously.
        </entry>
       </row>
      </tbody>
@@ -91,7 +91,16 @@ Hello Hannes!
   &reftitle.notes;
   &note.is-superglobal;
  </refsect1>
- 
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <para>
+   <simplelist>
+    <member><link linkend="language.variables.external">Handling external variables</link></member>
+   </simplelist>
+  </para>
+ </refsect1>
+
 </refentry>
  
 <!-- Keep this comment at the end of the file
diff --git a/language/predefined/variables/httpresponseheader.xml b/language/predefined/variables/httpresponseheader.xml
index 383455d8a2..a77973b7d9 100644
--- a/language/predefined/variables/httpresponseheader.xml
+++ b/language/predefined/variables/httpresponseheader.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.httpresponseheader" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -10,9 +10,9 @@
  <refsect1 role="description">
   &reftitle.description;
   <para>
-   The <varname>$http_response_header</varname> array is similiar to the
+   The <varname>$http_response_header</varname> <type>array</type> is similar to the
    <function>get_headers</function> function. When using the
-   <link linkend="wrappers.http">HTTP wrapper</link>
+   <link linkend="wrappers.http">HTTP wrapper</link>, 
    <varname>$http_response_header</varname> will be populated with the HTTP
    response headers.
   </para>
diff --git a/language/predefined/variables/post.xml b/language/predefined/variables/post.xml
index f3989ba955..bba5cf921f 100644
--- a/language/predefined/variables/post.xml
+++ b/language/predefined/variables/post.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.post" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -52,8 +52,8 @@
        <entry>4.1.0</entry>
        <entry>
         Introduced <varname>$_POST</varname>.
-        In previous the <varname>$HTTP_POST_VARS</varname>
-        contained these information.
+        Note that the deprecated <varname>$HTTP_POST_VARS</varname>
+        did exist previously.
        </entry>
       </row>
      </tbody>
@@ -91,7 +91,16 @@ Hello Hannes!
   &reftitle.notes;
   &note.is-superglobal;
  </refsect1>
- 
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <para>
+   <simplelist>
+    <member><link linkend="language.variables.external">Handling external variables</link></member>
+   </simplelist>
+  </para>
+ </refsect1>
+
 </refentry>
  
 <!-- Keep this comment at the end of the file
diff --git a/language/predefined/variables/request.xml b/language/predefined/variables/request.xml
index f2cc7c7d1e..11f9802b22 100644
--- a/language/predefined/variables/request.xml
+++ b/language/predefined/variables/request.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.request" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -85,6 +85,7 @@
   &reftitle.seealso;
   <simplelist>
    <member><function>import_request_variables</function></member>
+   <member><link linkend="language.variables.external">Handling external variables</link></member>
   </simplelist>
  </refsect1>
  
diff --git a/language/predefined/variables/server.xml b/language/predefined/variables/server.xml
index eda2436ccb..2e50213546 100644
--- a/language/predefined/variables/server.xml
+++ b/language/predefined/variables/server.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.server" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -498,8 +498,8 @@
        <entry>4.1.0</entry>
        <entry>
         Introduced <varname>$_SERVER</varname>.
-        In previous versions the <varname>$HTTP_SERVER_VARS</varname>
-        contained these information.
+        Note that the deprecated <varname>$HTTP_SERVER_VARS</varname>
+        did exist previously.
        </entry>
       </row>
      </tbody>
@@ -516,14 +516,14 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-var_dump($_SERVER["SERVER_NAME"]);
+echo $_SERVER['SERVER_NAME'];
 ?>
 ]]>
     </programlisting>
     &example.outputs.similar;
     <screen>
 <![CDATA[
-www.php.net
+www.example.com
 ]]>
     </screen>
    </example>
diff --git a/language/predefined/variables/session.xml b/language/predefined/variables/session.xml
index dd764d7c45..f27e8cc27c 100644
--- a/language/predefined/variables/session.xml
+++ b/language/predefined/variables/session.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <refentry xml:id="reserved.variables.session" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -54,8 +54,8 @@
        <entry>4.1.0</entry>
        <entry>
         Introduced <varname>$_SESSION</varname>.
-        In previous the <varname>$HTTP_SESSION_VARS</varname>
-        contained these information.
+        Note that the deprecated <varname>$HTTP_SESSION_VARS</varname>
+        did exist previously.
        </entry>
       </row>
      </tbody>