Final answer:
An Intranet is a private network specific to an organization or company, designed to facilitate information sharing and collaboration among employees. It provides a secure platform for internal communication, with access restricted to the organization's staff.
Step-by-step explanation:
A second group of smaller networks restricted to companies, organizations, or a limited number of users is known as an Intranet.
An Intranet is a private network that is contained within an enterprise. It may consist of many interlinked local area networks (LANs) and is used to share company information and computing resources among employees. Intranets utilize the same software as the Internet but are only accessible to the organization's staff. This platform helps in the efficient dissemination of information within the organization and promotes better teamwork and collaboration by providing a centralized repository for corporate documents, applications, and other resources. Additionally, intranets can be used to facilitate working in groups and for teleconferences.
Intranets are also beneficial for companies in terms of enhanced security. Because access to the intranet is typically restricted to company employees, there is an added layer of security over public networks. This means that sensitive information is less likely to be exposed to the external world. While it operates much like the Internet, the key distinction is the limitation in access to the network to a specific group of individuals.