This is a simple Social Networking Sites using PHP and it's called "BioBook". This site allows you to post your status, post image, comment, make a gallery and more.
Related Code:Add, Edit, Delete with data table using PDO in PHP/MySQL
This simple project is created using PDO or it's called PHP Data Objects and it's a database driven using MySQL as a database. This project is intended for beginners in using PDO. It has a basic code so everyone can easily to understand and learn.
We have already a tutorial for PHP Insert Image In MySQL and PHP Deleting Image In MySQL. So, I decided to create a follow-uo tutorial for PHP Update Image In MySQL. In this tutorial, we are going to update the current Image to a new one.