diff --git a/Manuals/Tcpi-ug/Connectivity/Dialup/overview.docbook b/Manuals/Tcpi-ug/Connectivity/Dialup/overview.docbook
index 22a7601..7706604 100644
--- a/Manuals/Tcpi-ug/Connectivity/Dialup/overview.docbook
+++ b/Manuals/Tcpi-ug/Connectivity/Dialup/overview.docbook
@@ -3,9 +3,21 @@
     <title>Overview</title>
 
     <para>
-        This chapter describes how you can create collaborative
-        networks using the Point-to-Point Protocol (PPP) over the
-        telephone line as medium for data transmission.
+        This chapter describes how you can use the Point-to-Point
+        Protocol (PPP) to create collaborative networks in situations
+        the telephone network is the only medium for data transmission
+        you and your friends have access to.  The operating system
+        used by both server and client computers will be &TCD; release
+        5.5<footnote>
+        <para>
+            I want to thank my friend Manual Chavez Manzano (Manny)
+            for finding a way to download this release of &TCD; and
+            bring it to me as a gift.
+        </para>
+        </footnote> (even higher releases might be used too). The
+        configuration described in this book doesn't use third party
+        software. All the software needed in this configuration is
+        available inside &TCD;.
     </para>
 
 </sect1>