Index: script.txt
==================================================================
--- script.txt
+++ script.txt
@@ -1,13 +1,13 @@
 #+title: Community-Lab: A Community Networking Testbed for the Future Internet
 
 * Introduction
 ** Community networks
-- Origins: In spite of the importance of the Internet, companies left behind
-  people and regions of little economic interest for them.  Some groups
-  started coordinating the deployment of their own networks for
-  self-provision.
+- Origins: In spite of the importance of the Internet, companies and
+  governments left behind people and regions of little economic interest for
+  them.  Thus some groups started coordinating the deployment of their own
+  networks for self-provision.
 - Characteristics: Open participation, open and transparent management,
   distributed ownership, works and grows according to users' interests.
 - Prospective: Strategic importance for the expansion of broadband access
   throughout Europe (as stated in the European Digital Agenda).
 - A challenge: How to support the growth and sustainability of community
@@ -36,12 +36,14 @@
 
 ** Community-Lab: a testbed for community networks
 - The testbed developed by CONFINE.
 - Integrates and extends three Community Networks: guifi.net, FunkFeuer, AWMN.
 # Node maps here for CNs with captures from node DBs.
-- Also nodes in participating research institutions.
-- Linked together over FEDERICA.
+- Also nodes in participating research centres.
+- Linked together over the FEDERICA backbone.
+- All its software and documentation is released under Free licenses, anyone
+  can setup a CONFINE testbed like Community-Lab.
 
 * Challenges and requirements
 ** Simple management vs. Distributed node ownership
 - In contrast with esp. indoors testbeds that belong wholly to the same
   entity.
@@ -77,13 +79,11 @@
 - Lots of different devices (disparate connectivity and software openness).
 - Lots of different link technologies (wireless, wired, fiber).
 
 * Community-Lab testbed architecture
 ** Overall architecture
-This architecture applies to all testbeds using the CONFINE software.  Since
-all CONFINE software and documentation is released under Free licenses, anyone
-can setup a CONFINE testbed.
+This architecture applies to all testbeds using the CONFINE software.
 # Move over overlay diagram less overlay connections plus overlay network.
 - A testbed consists of a set of nodes managed by the same server.
   - Server managed by testbed admins.
   - Network and node managed by node admins (usually node owners).
   - Node admins must adhere to a set of conditions.