E-commerce (electronic commerce) is the buying and selling of goods and services, or the transmitting of funds or data, over an electronic network, primarily the internet. These business transactions occur either as business-to-business (B2B), business-to-consumer (B2C), consumer-to-consumer or consumer-to-business.

Stock management is the process of managing the goods your business plans to sell. This involves acquiring, storing, organising and tracking those goods. Stock management also involves keeping records of changes in your inventory over time.

Estate management is the operation, control, maintenance, and oversight of real estate and physical property. This can include residential, commercial, and land real estate.

A system for managing a hair salon. This system keeps track of employee salaries, inventory and customer data along with billing. This is a fully equipped system that alone manages the entire functioning of a hair salon. It maintains stock of inventory coming in. It also manages individual employee salary. The system is even equipped to manage customer billing and data storage.

A transportation management system (TMS) is a logistics platform that uses technology to help businesses plan, execute, and optimize the physical movement of goods, both incoming and outgoing, and making sure the shipment is compliant, proper documentation is available.

Gym and club management systems provide fitness businesses the functionality to manage schedules, memberships, and facilities. The capabilities of gym management systems include storing member information in a database, managing financial records, scheduling classes, and reserving facilities.

A school management software is a collection of computer instructions, specially designed to manage the day-to-day administrative tasks of schools. School management software allow schools to digitally monitor the daily activities along with managing all the resources and information on a single platform.

Tutorial software allows you to create interactive learning tools which help people to learn. Typically, tutorial software can create step-by-step "guides" which highlight areas of the screen, so that the user can follow along and understand the process better.

A clinic management software or a practice management software provides a suite of functionalities that makes it easy to manage a clinic. A medical practice management system is used to manage the patients, the appointments, the doctors' schedules, prescriptions, manage the inventory, etc.

An online food ordering system is software that lets restaurants, coffee shops, or bars accept orders online. It typically allows customers to choose and pay for food, then alerts the kitchen when an order is made.

A hotel reservation system is a software application that allows guests to book directly with the hotel online, with no intermediaries necessary.

Human resource management is the strategic approach to the effective and efficient management of people in a company or organization such that they help their business gain a competitive advantage. It is designed to maximize employee performance in service of an employer's strategic objectives.