How To CodeIgniter - Online User Guide and Tutorial Simplified Part 3 Write data into Table/Database

Part 3 is about writing data into table/database in CodeIgniter.
The link of this tutorial is https://www.codeigniter.com/user_guide/tutorial/create_news_items.html

The following tutorials as illustrated into flowchart will teach you to insert data into Table named News. This table is created as explained in the part 2 tutorial.

How To CodeIgniter - Online User Guide and Tutorial Simplified Part 2 Read from Database

In this part 2, we are going to learn further about the functionality of CodeIgniter that is to read data from table in a database. The tutorial link is
https://www.codeigniter.com/user_guide/tutorial/news_section.html

The following tutorials as illustrated into flowchart will teach us to write codes that read data from News table. The News table can be created before hand using PhpMyAdmin that came together with XAMPP. I have been using XAMPP for all my CakePhp, Yii and CodeIgniter tutorials.

How To CodeIgniter - Online User Guide and Tutorial Simplified Part 1 Create Static Page

It has been a while for me to study about CodeIgniter and I want to know more about what is so special about this PHP Framework as compared to CakePhp and Yii.

I started doing so by reading the online userguide https://www.codeigniter.com/user_guide/ and the information from this manual is comparatively descent. Therefore, to gain more knowledge I have created a flowchart as guidance that I created  from my understanding on section https://www.codeigniter.com/user_guide/tutorial/static_pages.html.

The following tutorials as illustrated into flowchart teach you to create a static page so called pages.