Index: ch_currency.xml
===================================================================
--- ch_currency.xml	(revisione 19950)
+++ ch_currency.xml	(copia locale)
@@ -29,6 +29,18 @@
     do you transfer funds between accounts with different currencies? How do
     you calculate the overall value when you have mixed currency accounts? How
     do reports deal with mixed currencies?</para>
+    
+    <note>
+      <para>An alternative way to manage multiple currency accounts from the one
+      presented in the next sections, is to use the <guilabel>trading</guilabel> accounts 
+      capabilities of <application>&app;</application>. This feature, which has been 
+      introduced with <application>&app;</application> version 2.3.14, can be enabled by 
+      going in the <guilabel>Accounts</guilabel> tab under <menuchoice><guimenu>File</guimenu><guimenuitem>
+      Properties</guimenuitem></menuchoice>.</para>
+      <para>For a complete guide on <guilabel>trading</guilabel> accounts
+      you can take a look <ulink type="http" url="http://www.mathstat.dal.ca/~selinger/accounting/tutorial.html">
+      at this tutorial by Peter Selinger</ulink>.</para>
+    </note>
   </sect1>
 
   <sect1 id="currency_acct1">
