-Some MKWS applications will want to define their own library providing
-a different range of available targets. This is particularly important
-in the case of applications that authenticate onto subscription
-resources by means of credentials stored in MKAdmin, in that such
-library accounts need to prohibit unauthorised access.
+Some MKWS applications will be content to use the default library with
+its selection of targets. Most, though, will want to define their own
+library providing a different range of available targets. An important
+case is that of applications that authenticate onto subscription
+resources by means of credentials stored in MKAdmin: precautions must
+be taken so that such library accounts do not allow unauthorised
+access.