The answer is B: Network.
A network is formed when two or more computers are connected to one another. Here are some key points to further explain this concept:
- Definition: A network refers to a collection of interconnected devices (such as computers, servers, printers, etc.) that are linked together to facilitate the sharing of resources and information.
- Types of Networks: There are different types of networks, including local area networks (LANs), wide area networks (WANs), and the internet.
- LAN: A LAN is a network that connects devices within a limited area, such as a home, office, or school. It allows for the sharing of files, printers, and other resources among connected computers.
- WAN: A WAN is a network that spans a larger geographical area, often connecting multiple LANs. It enables communication between devices located in different cities or countries.
- Internet: The internet is a global network that connects millions of computers worldwide. It provides access to a vast range of information, services, and resources.
- Benefits of Networking: Networking offers various advantages, including the ability to share files, printers, and internet connection, facilitate communication, enhance collaboration, and increase productivity.
In conclusion, a network is formed when two or more computers are connected to one another, allowing for resource sharing and communication.

Network Formation:

A network is formed when two or more computers are connected to one another. This connection allows these computers to communicate with each other and share resources such as files, printers, and internet access.

Types of Networks:

- Local Area Network (LAN): A LAN typically covers a small geographic area, such as a single building or a campus. It allows computers within the network to share resources and communicate efficiently.

- Wide Area Network (WAN): A WAN covers a larger geographic area and connects multiple LANs. It enables computers in different locations to communicate with each other over long distances.

- Wireless Network: In a wireless network, devices are connected without the need for physical cables. This type of network is commonly used for mobile devices and provides flexibility in terms of connectivity.

Benefits of Networking:

- Resource Sharing: Networks allow for the sharing of resources such as files, printers, and internet connections among connected computers.

- Communication: Networking enables communication through email, messaging, video conferencing, and other means, facilitating collaboration and information exchange.

- Centralized Management: Networks can be centrally managed, allowing administrators to control access, security, and configurations from a single location.

Overall, networks play a crucial role in modern computing by enabling efficient communication, resource sharing, and centralized management across connected devices.