Luokat: Kaikki - transmission - devices - topology - networking

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Computer network

Networking involves connecting various computer systems and devices to facilitate communication among users. This is achieved through different types of networks such as LAN, WAN, and MAN, each employing distinct topologies like bus, star, and ring.

Computer network

Computer network

Is a group of computer systems and devices that are linked together thought channels to facilitate communication among a wide range of users.

Types

WAN
MAN
LAN
Types of elements

Modem

Switch

HUB

Ruoter

TCP/IP communication

IP adress
It helps in connecting your computer to other devices on your network and all over the world

Gateway

Is a data communication device that provides a remote network with connectivity to a host network.

Routing

Refers to establishing the routes that data packets take on their way to a particular destination

Network protocol

Transmission methods

Wireless
Wi-fi technology
Mobile connection
Wired
Optical fibre