diff --git a/Manuals/Tcpi-ug/Connectivity/Dialup/overview.docbook b/Manuals/Tcpi-ug/Connectivity/Dialup/overview.docbook
index 79a20a2..22a7601 100644
--- a/Manuals/Tcpi-ug/Connectivity/Dialup/overview.docbook
+++ b/Manuals/Tcpi-ug/Connectivity/Dialup/overview.docbook
@@ -3,13 +3,9 @@
     <title>Overview</title>
 
     <para>
-        This chapter describes an infrastructure where computers
-        communicate one another using the telephone line as medium for
-        data transmission.  This infrastructure could result very
-        useful to you when you want to use your computer to share
-        information with your friends and the only communication
-        medium you and your friends have access to is a telephone
-        network.
+        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.
     </para>
 
 </sect1>