Class VIII Chapter-1: Introduction To Computers: Networking, Operating System Networking refers to inter-connection of various devices to share their
A group of two or more similar things or people interconnected with each other is called network (Figure 10 1) Some of the examples of network in our
Two or more computers connected with or without the help of wires using a suitable communication channel to share data or information, softwares, or hardwares
consists of two or more computers that are linked in order to share resources such as printers, exchange files and allow communication Let us learn more about
A network is a group of two of more computer systems sharing services and 8 List the networking devices operate at OSI layer 2? 9 What is logical
A LAN is a network that is used for communicating among computer devices, usually within an office building or home • LAN's enable the sharing of resources
For example: 6, 8, 12, 24, and so on automatically rejected by the other computers over the network Define the term topology
8 Mail services and directory services are available to network users Each Internet address consists of 4 bytes defining three fields : class type
A computer network is defined as the interconnection of two or more computers 6 What is peer to peer network? 7 What is Ring topology? 8
Fill in the blanks 1 Computer network 2 Server 3 LAN 4 Intranet 5 Twisted pair cable, Co-axial cable, Fibre-optic cable 6 Ethernet card State true or false
while maintaining the uniqueness or integrity of the file, meaning the files do not SERVER- It is a computer that provides the network with data and information
A computer network consists of a collection of computers, printers and other equipment that is cabling looks like ordinary telephone wire, except that it has 8 wires inside classroom to classroom, providing they are in range of access points