diff --git a/README.md b/README.md
index 7884094..f2c333c 100644
--- a/README.md
+++ b/README.md
@@ -1,39 +1,58 @@
 # SPOD-MANAGER
 
-## Requirements
+## Table of contents
+* Introduction
+* SPOD Requirements
+* SPOD Manager download 
+* SPOD Manager help
+* Examples of use
+
+## Introduction
+A package for the installation, update, backup and restore of a Social Platform for Open Data (SPOD) application.
+SPOD enables social interactions among open data users and between open data users and government data. http://spod.routetopa.eu
+
+SPOD is based on three packages available under GitLab:
+*	spod-core,  which provides an intiall Oxwall installation tailored on SPOD. In particular it includes a folder (db_dump) which contains an empty Oxwall database configured for SPOD
+*	spod-themes, which contains the SPOD  look and feel
+*	spod-plugins, which contains some of the Oxwall adapted to SPOD and some other plugins specifically developed for SPOD.
+
+
+## SPOD Requirements
 * Linux (tested on Kernel  3.19.0-25-generic)
 * Apache Web Server (local installation)
-* MySql Server (local and remote installation)
+* MySql Server (local or remote installation)
 * Git shell client
-* ROUTE-TO_PA source code account
+* ROUTE-TO-PA GitLab source code account
 * Root access on local machine
 
-## Download 
+## SPOD Manager download 
 
     wget http://service.routetopa.eu:7480/carspa/spod-manager/raw/master/spod-manager.sh
     chmod +x spod-manager.sh
 
-## Actions help
+## SPOD Manager help
 
     sudo ./spod-manager.sh --help
-    spod-manager.sh is manager tool for SPOD application of ROUTE-TO-PA European project all rights are reserved. 2015
+    spod-manager.sh is package for the installation, update, backup and restore of a Social Platform for Open Data (SPOD) application.
+SPOD enables social interactions among open data users and between open data users and government data. http://spod.routetopa.eu
+   
     list of arguments:
     -h, --help                          show commands help.
-    -a, --action=ACTION                 specify an action install, uninstall, update, backup and restore.
-    -m, --mysql-username=username       specify the username of mysql (*).
-    -n, --mysql-password=password       specify the password of mysql server (*).
-    -o, --mysql-address=address         specify the address of mysql server (deafult is localhost).
-    -p, --spod-git-username=user        specify the user name of SPOD git server (*).
-    -q, --spod-git-email=email          specify the email of SPOD git server (*).
-    -r, --spod-git-password=password    specify the passoword of SPOD git server (*).
-    -s, --spod-git-address=address:port specify the SPOD git server (deafult is service.routetopa.eu:7480).
-    -w, --spod-hostname=hostname        specify the SPOD host name (example http://spod.routetopa.eu/).
-    -e, --spod-www-backup=www-folder    specify the SPOD www folder path.
-    -d, --spod-database-version=db      specify the SPOD db git path located in db_dump of SPOD git core (example in backup action: oxwall_v.0.1_antares.sql, deafults is really simple SPOD and Oxwall installationi; in restore action use a local db dump).
-    -b, --backup-dir=DIR                specify the directory where store the spod backup (default is current directory).
+    -a, --action=ACTION                 define the action [install, uninstall, update, backup, restoredb, restoreall] (*).
+    -m, --mysql-username=username       mysql server username (*).
+    -n, --mysql-password=password       mysql server password  (*).
+    -o, --mysql-address=address         mysql server hostname or ip address (deafult is localhost).
+    -p, --spod-git-username=user        SPOD Git server user name (*).
+    -q, --spod-git-email=email          SPOD Git server user email  (*).
+    -r, --spod-git-password=password    SPOD Git server password  (*).
+    -s, --spod-git-address=address:port SPOD Git server hostname or address (deafult is http://service.routetopa.eu:7480).
+    -w, --spod-hostname=hostname        SPOD hostname (example http://spod.routetopa.eu/).
+    -e, --spod-www-backup=www-folder    SPOD backup folder path (defauld is current directory).
+    -d, --spod-database-version=db      SPOD db name. For installation, it is the name of a db file on the spod-core/db_dump folder (example oxwall_v.0.1_antares.sql).  For restoredb and restoreall, it is the db file absolute path).
+    -b, --backup-dir=DIR                SPOD backup directory (default is current directory).
     * the arguments is required.
 
-## Actions examples
+## Example of use
 
 ### INSTALLATION SPOD