FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Internet is also an example of computer network. Millions of computers are connected with each other through internet. These computers can share data and communicate with each other irrelative of their geographical location.

Detailed explanation-2: -A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.

Detailed explanation-3: -If your personal computer is connected to a network, it is called a network workstation (note that this is different form the usage of the term workstation as a high-end microcomputer). If your PC is not connected to a network, it is referred to as a standalone computer. Networking.

Detailed explanation-4: -How do they work? Computer networks connect nodes like computers, routers, and switches using cables, fiber optics, or wireless signals. These connections allow devices in a network to communicate and share information and resources.

Detailed explanation-5: -LAN is a network that usually connects a small group of computers in a given geographical area. MAN is a comparatively wider network that covers large regions-like towns, cities, etc. The WAN network spans to an even larger locality. It has the capacity to connect various countries together.