Bring back the search-the-web paragraph, with a pointer to SO instead.

collects/meta/web/www/help.rkt

@@ -23,6 +23,12 @@
                   of Racket's features.}]
    @parlist[@strong{Learning how to Program}
             @text{Try going through @|-htdp|.}]
+   @parlist[@strong{Searching the Web}
+            @text{Your favorite search engine may well provide answers for many
+                  of your questions, in particular, try to search through
+                  Racket questions on
+                  @a[href: "http://stackoverflow.com/questions/tagged/racket"]{
+                    stackoverflow}.}]
    @parlist[@strong{The Mailing List}
             @text{The @tt|{users@racket-lang.org}| mailing list is a great
                   source for answers to questions when the above resources