diff --git a/2-InformationTheory/0InformationTheory.md b/2-InformationTheory/0InformationTheory.md
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@@ -13,6 +13,11 @@ In the last 20 years, new models have arisen, in particular graph model that are
 
 We shall try to give the intuition behind the relational model by studying and manipulating data stored in tables in csv format.
 
+Discussion of fullstack website.
+
+(Little bobby table aka SQL injection)[https://xkcd.com/327/]
+
+
 ## Coding theory
 When we store or transmit data, no system is perfect and some bits of information are incorrectly stred/retrieved or transmitted.