More 3.X removals.

This concludes the easy and obvious 3.X removals.  What's left
requires something resembling conscious thought, and perhaps even
actual decision-making.

en_US.ISO8859-1/books/faq/book.sgml

@@ -4412,8 +4412,7 @@ kern.timecounter.hardware: TSC -&gt; i8254</screen>
               </listitem>
 
               <listitem>
-                <para>Static and dynamic ELF libraries (for use with
-                  FreeBSD 3.0 and above).</para>
+                <para>Static and dynamic ELF libraries.</para>
               </listitem>
 
               <listitem>
@@ -5126,8 +5125,8 @@ kern.timecounter.hardware: TSC -&gt; i8254</screen>
           <para>Chances are, you compiled your kernel in
             <emphasis>debug mode</emphasis>.  Kernels built in debug
             mode contain many symbols that are used for debugging, thus
-            greatly increasing the size of the kernel.  Note that if you
-            running a FreeBSD 3.0 or later system, there will be little
+            greatly increasing the size of the kernel.  Note that
+            there will be little
             or no performance decrease from running a debug kernel,
             and it is useful to keep one around in case of a system
             panic.</para>
@@ -5150,7 +5149,7 @@ kern.timecounter.hardware: TSC -&gt; i8254</screen>
             </listitem>
           </itemizedlist>
 
-          <para>Both of the above situations will cause your kernel to
+          <para>Either of the above settings will cause your kernel to
             be built in debug mode.  As long as you make sure you follow
             the steps above, you can build your kernel normally, and you
             should notice a fairly large size decrease; most kernels
@@ -6522,9 +6521,9 @@ perm	  /dev/acd0	  0660</programlisting>
 
         <answer>
           <para>Yes, FreeBSD supports System V-style IPC, including
-            shared memory, messages and semaphores.  Versions of
-            FreeBSD later than 3.2 support System V IPC in the GENERIC
-            kernel.  In earlier versions of FreeBSD, enable this
+            shared memory, messages and semaphores,
+            in the GENERIC
+            kernel.  In a custom kernel, enable this
             support by adding the following lines to your kernel
             config.</para>
 
@@ -6575,8 +6574,8 @@ options    SYSVMSG          # enable for messaging</programlisting>
         </question><answer>
 
           <para>Do not panic!  Restart the system, type
-            <userinput>boot -s</userinput> at the Boot: prompt (just
-            <userinput>-s</userinput> for FreeBSD releases before 3.2) to
+            <userinput>boot -s</userinput> at the Boot: prompt
+            to
             enter Single User mode. At the question about the shell to use,
             hit ENTER. You will be dropped to a &prompt.root; prompt. Enter
             <command>mount -u /</command> to remount your root filesystem
@@ -6817,10 +6816,10 @@ options    SYSVMSG          # enable for messaging</programlisting>
 
           <para>Long answer: FreeBSD derives its releases from one of
             two places.  Major, dot-zero, releases, such as
-            3.0-RELEASE and 4.0-RELEASE, are branched from the head of
+            4.0-RELEASE and 5.0-RELEASE, are branched from the head of
             the development stream, commonly referred to as <link
             linkend="current">-CURRENT</link>.  Minor releases, such
-            as 3.1-RELEASE or 4.2-RELEASE, have been snapshots of the active
+            as 4.1-RELEASE or 5.2-RELEASE, have been snapshots of the active
             <link linkend="stable">-STABLE</link> branch.  Starting with
 	    4.3-RELEASE, each release also now has its own branch which can be
 	    tracked by people requiring an extremely conservative rate
@@ -7453,14 +7452,14 @@ EndSection</programlisting>
             session, do <keycombo
             action="simul"><keycap>Alt</keycap><keycap>F1</keycap></keycombo>.</para>
 
-          <para>The default FreeBSD installation has three virtual
-            consoles enabled (8 starting with 3.3-RELEASE), and
+          <para>The default FreeBSD installation has eight virtual
+            consoles enabled.
             <keycombo
             action="simul"><keycap>Alt</keycap><keycap>F1</keycap></keycombo>,
             <keycombo
             action="simul"><keycap>Alt</keycap><keycap>F2</keycap></keycombo>,
-            and <keycombo
-            action="simul"><keycap>Alt</keycap><keycap>F3</keycap></keycombo>
+            <keycombo
+            action="simul"><keycap>Alt</keycap><keycap>F3</keycap></keycombo>, and so on
             will switch between these virtual consoles.</para>
 
           <para>To enable more of them, edit
@@ -8872,8 +8871,8 @@ Key F15        A        A        Menu Workplace Nop</programlisting>
 	</question>
 
 	<answer>
-	  <para>FreeBSD 3.0 and later use a version of BIND
-	    that uses a random high-numbered port for outgoing queries.  If
+	  <para>BIND
+	    uses a random high-numbered port for outgoing queries.  If
 	    you want to use port 53 for outgoing queries, either to get
 	    past a firewall or to make yourself feel better, you can try
 	    the following in