Yes
Each company has its network; at private homes, there are networks (even if it is only one computer connected to an ADSL router, for example). All of these networks are connected together, forming a larger network.
The Internet is commonly referred to as the "network of networks." This description highlights its fundamental structure: a vast, global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link devices worldwide. It's a network made up of many smaller networks, including private, public, academic, business, and government networks, allowing data and information to be shared across diverse platforms.
Network management systems is referred to the combinations of hardwares and softwares used to monitor and administer a computer network or networks. It manages the network elements, also called managed devices.
singular: network plural: networks
A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN). The term is applied to the interconnection of networks in a city into a single larger network (which may then also offer efficient connection to a wide area network). It is also used to mean the interconnection of several local area networks by bridging them with backbone lines. The latter usage is also sometimes referred to as a campus network. Examples of metropolitan area networks of various sizes can be found in the metropolitan areas of London, England; Lodz, Poland; and Geneva, Switzerland. Large universities also sometimes use the term to describe their networks. A recent trend is the installation of wireless MANs.
Network management systems is referred to the combinations of hardwares and softwares used to monitor and administer a computer network or networks. It manages the network elements, also called managed devices.
The internet, sometimes called simply "the Net," is a worldwide system of computer networks - a network of networks in which users at any one computer can, if they have permission, get information from any other computer (and sometimes talk directly to users at other computers).
A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN). The term is applied to the interconnection of networks in a city into a single larger network (which may then also offer efficient connection to a wide area network). It is also used to mean the interconnection of several local area networks by bridging them with backbone lines. The latter usage is also sometimes referred to as a campus network.
Internet stand for inter connected network In short, Internet comes from Inter-NETwork, because the Internet is a network of networks ie an internet On another note, the Internet that we all use everyday is spelled with an upper-case I, and is referred to as 'The' Internet. There are many internets (networks of networks), but only one Internet.
The internet.
This is usually used to describe the Internet. A few computers connected together is a computer network. A few computer networks connected together is a network of networks.