diff --git a/README.md b/README.md
index f510292..8699658 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,13 @@ Features:
 * connector to file persistence
 * connector to SQL persistence
 
+Why build a single session database? Because, in so many cases, I need a single session only in my application.
+
+Actually, the following backends are supported:
+* file system
+* MySQL Database
+* HSQL Database
+
 # LICENSE
 
 SikevaDB is released under the GNU AGPL license. Enjoy!
@@ -26,6 +33,6 @@ For unit tests, install the TestNG:
 * Eclipse menu > Help > Eclipse Marketplace > Find "TestNG" > TestNG for Eclipse: Install button
 
 # LOGO
-SikevaDB Logo comes from TODO
-Author: TODO
-License: TODO
+Author: Christian P. MOMON
+License: Creative Commons BY-ND-SA
+Made with: LibreOffice
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