Updated Intro
diff --git a/org.eclipse.rmf.documentation/rmf-latex/intro_intro.tex b/org.eclipse.rmf.documentation/rmf-latex/intro_intro.tex
index 4dfe604..339f304 100644
--- a/org.eclipse.rmf.documentation/rmf-latex/intro_intro.tex
+++ b/org.eclipse.rmf.documentation/rmf-latex/intro_intro.tex
@@ -18,29 +18,27 @@
Keep in mind that tools are meant to support processes, not the other way around. \pror{} is a flexible tool, and it can be tailored to support your processes. But development processes are explicitly outside the scope of this handbook.
\begin{info}
-If you are interested in adopting a lightweight development process that can be used with \pror{}, visit our initiative \href{http://re-teaching.org}{re-teaching.org}.
+If you are interested in adopting a lightweight development process that can be used with \pror{}, please check out the resources we provide at \href{https://reqif.academy}{reqif.academy}.
\end{info}
-\section{RMF, ProR, Essentials and formalmind Studio}
-\index{formalmind Studio}
-\index{ProR Essentials}
+\section{ReqIF Studio, RMF, Essentials and ProR}
+\index{ReqIF Studio}
+\index{ProR}
\index{Essentials}
There are a few derivatives of the RMF project that may be confusing. The following will
help you to understand the ecosystem and how the pieces fit together:
\begin{description}
-\item[RMF.] The Requirements Modeling Framework (RMF) is an open source project that is managed by the Eclipse Foundation. It consists of software code, documentation, mailing lists, online forum, etc.
-\item[ProR.] ProR is the name of the user interface that allows users to work with ReqIF-based requirements. ProR is typically installed into existing Eclipse installations. There used to be a standalone build of ProR, which has been discontinued.
-\item[RMF Core.] While ProR is the frontend of RMF, the Core is the back end. This distinction is primarily intended for developers.
-\item[ProR Essentials.] The company Formal Mind created this collection of add-ons that make ProR much more usable. For instance, Essentials allows for the editing and rendering of formatted text.
-\item[formalmind Studio.] As there is no standalone version of ProR available, Formal Mind created one, which comes with Essentials preinstalled. For users who ``just want to edit requirements'', this is the most convenient way of getting started.
+\item[RMF.] The Requirements Modeling Framework (RMF) is an open source project that is managed by the Eclipse Foundation. It consists of software code, documentation, mailing lists, online forum, etc. It is a software framework, and you need an application to use it. Like:
+\item[ReqIF Studio.] This is an application that is based on RMF and maintained by the company Formal Mind. For users who ``just want to edit requirements'', this is the most convenient way of getting started. ReqIF Studio contains some useful extensions to RMF, which are called:
+\item[Essentials.] The company Formal Mind created this collection of add-ons that make RMF much more usable. For instance, Essentials allows for the editing and rendering of formatted text.
+\item[ProR.] ProR is the old name of the user interface that allows users to work with ReqIF-based requirements. You can build ProR from the RMF sources, but there is no ready-to-use download of ProR.
\end{description}
\section{Compatibility}
-\pror{} and RMF require at least Java 6 and Eclipse 3.8. Some features of ProR Essentials require Java 7 from Oracle (not openJDK).
+\pror{} and RMF require at least Java 6 and Eclipse 3.8. Some features of ProR Essentials require Java 7 from Oracle (not openJDK). Of course, you can use newer versions of Java without problems.
-formalmind Studio is based on Eclipse Luna (4.4).
-
+ReqIF Studio is based on Eclipse Luna (4.4). This has not been upgraded, as some large organizations still use fairly old versions of Java. Using a newer version of Eclipse would require a newer version of Java as well.
