Three-level password authentication in PHP involves verifying a user's password, selecting a predefined color, and verifying the selection with an OTP (One-Time Password). This process enhances security by adding multiple layers of verification before granting access. The user first enters their password, then selects a color from a predefined set, and finally receives an OTP to complete the authentication process.

The Railway Pass Management system(developed using PHP and MySQL) is a web-based technology that will manage the records of the pass which is issued by administration and also help to provide online railway passes to people who need to travel daily. Railway Pass Management System Project is helpful to railway administration by reducing the paperwork, and time consumption and making the process of getting a railway pass as simple and fast. Railway Pass Management system we use PHP and MySQL database. This is the project which keeps records of the pass which is issue by administrative. Railway Pass Management system has two modules i.e. admin and user.

E-commerce involves any transaction made over the Internet. In online marketing, a shopping cart is a piece of software on a web server that enables customers to purchase items from an Internet site. This software allows customers to add items to their “shopping cart” or “basket”, depending on the region. Upon checkout, the software typically calculates a total for the order, including shipping and handling charges and the associated taxes. This enables customers to complete their purchase with ease, quickly and securely.

Beauty parlor Management System” is a web-based application with appointment scheduling functionality. It provides the interface between the salon and clients. In this web application clients take an appointment online and salon administrators approves and cancel that appointment.

Car Washing Management System Project is a web application. In-Car Washing Management System Project in PHP performed all the operations needed to clean the car successfully by using highly expert and experienced workers, also developed mimic of the whole system, works and checked the overall process step by step by visualization.

This Hostel Management System is a web based application developed using PHP and MySQL. It consists of two modules: the Admin module and the User module. The Admin module is responsible for managing the student and hostel details while the User module provides an interface for the users to interact with the system. This project utilizes Apache server and MySQL 5.62. The Hostel Management System provides an efficient way to store, manage, and access information related to hostel management. It also helps to ensure accuracy, reduce the time and effort required for data entry, and improve overall system performance.

Pre-School Enrollment System using PHP and MySQL is a web-based application. Through this application, parents can check the Pre-School information, can schedule the school visit, and also fill out the enrollment form. In Pre-School Enrollment Project we use PHP and MySQL Database. Pre-School Enrollment System has three modules i.e user, admin, and Subadmin.

Online DJ Booking Management System Using PHP and MySQL

Student Result Management system Project using PHp and MySQL is a web based application. Student Result Management Project stores the student detail and their student results.

The Bookstore Management System (PHP & MySQL Project) is designed to streamline the management of book-related tasks and eliminate paperwork. It provides two main modules: Admin and Client. Admins can manage book categories, add new books, view records, and manage client messages. Clients can register, browse books, add items to the cart, and place orders using cash on delivery. The project is built using PHP, MySQL, and Bootstrap, with a focus on user-friendly navigation. Future improvements include adding online payment functionality, multilingual support, and a help module for user assistance.

Zoo Management System is a web-based technology that manages peoples’, and animals’ details and provides tickets to the person who comes to visit in the zoo with his/her family. This web application provides a way to effectively control records & track the people who visit the zoo.

Online Fire Reporting System Project is a web-based application. This application is used to report fire incidents immediately.