Network technology refers to the various methods and protocols used to transmit data and information between devices over a network, such as the internet or a local area network (LAN). Examples of network technologies include Ethernet, TCP/IP, and Wi-Fi. These technologies are used to connect devices such as computers, servers, routers, and switches, allowing them to communicate and exchange information.Networking is the practice of connecting devices, such as computers, servers, and mobile devices, to allow them to communicate and exchange information. This can be done over a variety of networks, such as a local area network (LAN), a wide area network (WAN), or the internet. Networking enables the sharing of resources, such as files and printers, and facilitates communication, such as email and instant messaging. Networks can be wired or wireless, and can vary in size from a small home network to a large enterprise network spanning multiple locations. Networking technologies and protocols, such as Ethernet, TCP/IP, and Wi-Fi, are used to connect devices and transmit data. Networking is essential for connecting devices in today's digital age, and is used in many industries, including business, education, and healthcare.