diff --git a/en_US.ISO8859-1/books/handbook/printing/chapter.sgml b/en_US.ISO8859-1/books/handbook/printing/chapter.sgml
index 89ed7a371b..158d7070b8 100644
--- a/en_US.ISO8859-1/books/handbook/printing/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/printing/chapter.sgml
@@ -1,7 +1,7 @@
 <!--
      The FreeBSD Documentation Project
 
-     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/printing/chapter.sgml,v 1.35 2001/06/23 06:57:04 dd Exp $
+     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/printing/chapter.sgml,v 1.36 2001/06/25 12:41:14 murray Exp $
 -->
 
 <chapter id="printing">
@@ -4370,7 +4370,7 @@ exit 2</programlisting>
                 "#$%&amp;'()*+,-./012345
                                  #$%&amp;'()*+,-./0123456</programlisting>
 
-	  <indexterm><primary>DOS</primary></indexterm>
+	  <indexterm><primary>MS-DOS</primary></indexterm>
  	  <indexterm><primary>OS/2</primary></indexterm>
  	  <indexterm><primary>ASCII</primary></indexterm>
 	  <para>You have become another victim of the <emphasis>staircase
diff --git a/en_US.ISO8859-1/books/handbook/security/chapter.sgml b/en_US.ISO8859-1/books/handbook/security/chapter.sgml
index 83894eefd6..bca6ced3a6 100644
--- a/en_US.ISO8859-1/books/handbook/security/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/security/chapter.sgml
@@ -1,7 +1,7 @@
 <!--
      The FreeBSD Documentation Project
 
-     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/security/chapter.sgml,v 1.55 2001/07/06 13:03:05 dd Exp $
+     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/security/chapter.sgml,v 1.56 2001/07/08 15:40:29 schweikh Exp $
 -->
 
 <chapter id="security">
@@ -1103,10 +1103,14 @@ Password: </screen>
 	the annotation <literal>(s/key required)</literal>, indicating
 	that only S/Key one-time passwords will be accepted.</para>
 
+      <indexterm><primary>MS-DOS</primary></indexterm>
+      <indexterm><primary>Windows</primary></indexterm>
+      <indexterm><primary>MacOS</primary></indexterm>
+
       <para>At this point you need to generate your one-time password to
 	answer this login prompt.  This must be done on a trusted system
 	that you can run the <command>key</command> command on.  (There
-	are versions of the <command>key</command> program from DOS,
+	are versions of the <command>key</command> program for MS-DOS,
 	Windows and MacOS as well.) The <command>key</command> program
 	needs both the iteration count and the seed as command line
 	options.  You can cut-and-paste these right from the login prompt
diff --git a/en_US.ISO8859-1/books/handbook/serialcomms/chapter.sgml b/en_US.ISO8859-1/books/handbook/serialcomms/chapter.sgml
index c03355b486..992d7b7d66 100644
--- a/en_US.ISO8859-1/books/handbook/serialcomms/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/serialcomms/chapter.sgml
@@ -1,7 +1,7 @@
 <!--
      The FreeBSD Documentation Project
 
-     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/serialcomms/chapter.sgml,v 1.24 2001/04/17 01:37:48 dd Exp $
+     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/serialcomms/chapter.sgml,v 1.25 2001/07/12 08:28:59 dd Exp $
 -->
 
 <chapter id="serialcomms">
@@ -991,7 +991,7 @@ ttyd5   "/usr/libexec/getty std.19200"   vt100 on insecure # Guest bathroom</pro
       <title>Kernel Configuration</title>
       
       <para>FreeBSD kernels typically come prepared to search for four serial
-	ports, known in the PC-DOS world as <devicename>COM1:</devicename>,
+	ports, known in the MS-DOS world as <devicename>COM1:</devicename>,
 	<devicename>COM2:</devicename>, <devicename>COM3:</devicename>, and
 	<devicename>COM4:</devicename>. FreeBSD can presently also handle
 	<quote>dumb</quote> multiport serial interface cards, such as the Boca
@@ -1441,7 +1441,7 @@ stty -f /dev/ttyd3 crtscts</programlisting>
       
       <para>If you have a modem whose parameters may be permanently set in
 	non-volatile RAM, you will need to use a terminal program (such as
-	Telix under PC-DOS or <command>tip</command> under FreeBSD) to set the
+	Telix under MS-DOS or <command>tip</command> under FreeBSD) to set the
 	parameters.  Connect to the modem using the same communications speed
 	as the initial speed <command>getty</command> will use and configure
 	the modem's non-volatile RAM to match these requirements:</para>