A , in its broadest sense, refers to a group of interconnected entities or systems that are designed to communicate and exchange information with each other. This can refer to various types of , such as computer , social , telecommunications , transportation , and more.
In the context of computer , a typically refers to a group of computers and other devices that are connected together, either physically or wirelessly, and are able to communicate and share resources with each other. Computer can be used for a wide range of purposes, including sharing files and data, accessing the Internet, and enabling communication between individuals and organizations.
There are many different types of computer , including local area (LANs), wide area (WANs), metropolitan area (MANs), and wireless . These can be built using a variety of technologies, such as Ethernet, Wi-Fi, and cellular , and can be configured in different ways to meet the needs of specific users and organizations.