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@@ -133,9 +133,14 @@
 #page[
   == Descarga e instalación del software
   === PostgreSQL
-  - https://www.postgresql.org/download/linux (Linux - Debian, Redhat, SUSE, Ubuntu)
-  - https://www.geeksforgeeks.org/installation-guide/how-to-install-postgresql-on-arch-based-linux-distributions-manjaro (Linux - Arch, Manjaro)
-  - https://www.w3schools.com/postgresql/postgresql_install.php (Windows)
+  ==== Linux (apt)
+  ```bash
+  $ sudo apt install postgresql 
+  ```
+  ==== Linux (pacman)
+  ```bash
+  $ sudo pacman -S postgresql
+  ```
 ]
 #page[
   ==== Notas sobre Windows
@@ -144,6 +149,12 @@
     - `PostgreSQL Server`
     - `Command Line Tools`
 ]
+#page[
+  ==== Tutoriales
+  - https://www.postgresql.org/download/linux (Linux - Debian, Redhat, SUSE, Ubuntu)
+  - https://www.geeksforgeeks.org/installation-guide/how-to-install-postgresql-on-arch-based-linux-distributions-manjaro (Linux - Arch, Manjaro)
+  - https://www.w3schools.com/postgresql/postgresql_install.php (Windows)
+]
 #page[
   === DBeaver
   #place(
@@ -278,8 +289,23 @@
 #page[
   == DBeaver
   - https://dbeaver.com/docs/dbeaver/Create-Connection
+]
+#page(margin: (bottom: 0.5em))[
+  #set align(center)
+  #block(
+    image("assets/image-3.png",
+      width: auto,
+      height:100%
+    ),
+    height: 1fr)
+  #set text(size: 0.7em)
+  https://dbeaver.com/docs/dbeaver/Create-Connection/#configuring-connection-settings
+]
+#page[
   == Python + psycopg2
-  - https://www.geeksforgeeks.org/python/python-psycopg-connection-class/
+  - https://www.geeksforgeeks.org/python/python-psycopg-connection-class/  
+
+  Ejemplo en: `code/query_version.py`
 ]
 #section-page[Consideraciones finales]
 #page[