Network management is the sum total of applications, tools and processes used to provision, operate, maintain, administer and secure network infrastructure.

Network Manager is a software tool that enables users to manage network connections on their Linux-based operating systems. It provides a unified interface for configuring and managing wired, wireless, and mobile broadband connections.

Network Manager enables users to view the status of their network connections, including their IP address, DNS server settings, and connection speed. It also provides a range of tools for configuring network settings, such as configuring network adapters, setting up VPN connections, and configuring wireless networks.

One of the key benefits of Network Manager is its flexibility. It supports a wide range of network adapters and protocols, making it easy for users to connect to a wide range of networks. It also provides a range of advanced features, such as support for network bridges, VLANs, and 802.1x authentication, among others.

Network Manager is also designed to be user-friendly, with a simple and intuitive interface that makes it easy for users to manage their network connections. It also provides detailed documentation and support, making it easy for users to troubleshoot any issues that arise.

Overall, Network Manager is a powerful and flexible tool for managing network connections on Linux-based operating systems. Its benefits include flexibility, advanced features, and ease of use, making it an ideal tool for users of all skill levels.