Define with example network type and topologies
A network type refers to the way a computer network is structured and operates. It determines how devices are connected and how data is transmitted between them. Some common network types include local area network (LAN), wide area network (WAN), and metropolitan area network (MAN).
A network topology, on the other hand, refers to the physical or logical layout of the network. It describes how devices are interconnected and the paths along which data is transmitted. Some common network topologies include bus, star, ring, and mesh.
Example:
Network Type: LAN
Explanation: A LAN (Local Area Network) is a network that connects devices within a limited geographical area, such as a home, office, or school. The devices are connected through Ethernet cables or wireless connections, allowing them to share resources like printers and internet access. For instance, a company's internal network where computers are connected within the office premises, is an example of a LAN.
Network Topology: Star
Explanation: A star topology is a network configuration in which all devices are connected to a central hub or switch. Each device has a dedicated connection to the central hub, and communication between devices is done through this central point. This topology provides a centralized management system and high scalability, as adding or removing devices can be easily done. An example of a star topology is a home network where all devices (e.g., computers, printers, smart TVs) connect to a Wi-Fi router, which acts as the central hub, allowing communication between the devices.