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.

“Online Nurse Hiring System Project ” is a web based application that contains data and information of nurses. The main purpose of the “Online Nurse Hiring Management Project” is to systematically record, store and update the nurse’s records. In Online Nurse Hiring Management System we use PHP and MySQL database. This is the project which keeps records of nurses. Online Nurse Hiring System has two module i.e. admin and users.

“Doctor Appointment Management System” is responsible for keeping all the records of doctor appointments that are taken by users. This system helps the patient take an appointment online and save time. The main objective of the “Doctor Appointment Management System” project is to provide easier doctor appointment and gets appointment online which save lots of time. In Doctor Appointment Management Project we use PHP and MySQL Database. This project has two modules i.e. doctor and user.

The Art Gallery Management System has been designed to override the problem of the existing manual system. This web application is supported to eliminate and in some cases reduce the hardship faced by manual systems. The application is reduced as much as possible to avoid errors while entering the data. It also provides a message while entering invalid data. No formal knowledge is required for the user to operate this system. Overall we said that the Art Gallery Management System project in PHP is user-friendly. In Art Gallery Management Project we use PHP and MySQL Database. This project keeps records of user inquiries, art products, and art artists. Art Gallery Management System has two modules i.e. admin and user.

The Online Doctor Appointment System is an open-source web application developed using PHP, HTML, CSS, and MySQL. It allows patients to book medical appointments online with doctors from clinics or hospitals. The system provides three roles: Admin, Doctor, and Patient. Admins can manage doctors and appointments, doctors can view and manage their schedules and patient details, while patients can book appointments, view previous bookings, and manage their account. The project is designed to simplify the appointment scheduling process for both patients and healthcare providers.

E-commerce means any transaction over the internet. In online marketing, a shopping cart is a piece of e-commerce software on a web server that allows visitors to an Internet site to select items for eventual purchase, analogous to the American English term “shopping cart.” In British English, it is generally known as a shopping basket, almost exclusively shortened on websites to “basket.” The software allows online shopping customers to accumulate a list of items for purchase, described metaphorically as “placing items in the shopping cart” or “add to cart.” Upon checkout, the software typically calculates a total for the order, including shipping and handling (i.e., postage and packing) charges and the associated taxes, as applicable

IFSC Code Finder Project Using PHP is a web-based application that helps the user to find the IFSC code of any bank instantly. In “IFSC Code Finder Project” we use PHP and MySQL database. It has two modules i.e. user and admin. In the present system, Users have to visit the bank to ask ISFC Code. This IFSC Code finder project helps the user to find IFSC Code online from anywhere.

Student management system using PHP and MySQL is a web-based application. Student Management Project is software that is helpful for students as well as the school authorities. In the current system, all the activities are done manually. It is very time-consuming and costly. Our online Student Management System in PHP deals with the various activities related to the students.

LSSEMS is a web-based application that helps users to find a service provider in a local area such as a maid, tuition teacher, plumber, etc. In this project, there are two modules i.e. admin and user.

A stored procedure is a set of SQL commands that have been compiled and stored on the database server. Once the stored procedure has been “stored”, client applications can execute the stored procedure over and over again without sending it to the database server again and without compiling it again. Stored procedures improve performance by reducing network traffic and CPU load.

Online Marriage Registration SystemO is a web-based technology that will manage the records of the marriage and generate marriage certificate. It’s an easy for Admin to retrieve the data of marriage couple. Online Marriage Registration System is an automatic system which delivers data processing in very high speed in systematic manner.

GYM Management System Project in PHP is a web-based application used to manage the gym. In this project, we used PHP and MySQL.