Final answer:
Lotus Notes, now HCL Notes, is an example of groupware, which is software designed to facilitate collaborative efforts within a business or organization.
Step-by-step explanation:
Lotus Notes, now known as HCL Notes, is a collaborative software suite that includes functionalities such as email, calendaring, task management, address book, database, web server capabilities, and programming. It is an example of a groupware application. The term groupware refers to software designed to help people involved in a common task achieve goals by providing an environment for them to communicate, share information, and work together within a shared workspace. Lotus Notes was once a very popular groupware application in the business and corporate sectors, facilitating inter-office communication and collaboration.