Networking Essential

Networking Essentials

Basics of computer Networking:

Network:- Networking is the process of connecting two or more computers and smart devices (such as printers, scanners, mobile phones, and routers) so they can share information and resources easily. It helps in fast communication, data sharing, and smooth connectivity between different devices.

 Networking:- Networking is the communication and sharing of information between connected devices. 

“Types of Networks”

  1. LAN(Local Area network ): A LAN is a network that connects devices within a small area such as a home, school, or office.

  2. CAN(Campus Area Network):A CAN is a network that connects multiple buildings within a campus or organization.

  3. MAN(Metropolitan Area network): A MAN , which optimized for a larger geographic area than a LAN, ranging from several blocks of buildings to entire city.

  4. WAN (Wide Area Network):A WAN is a network connection of wide area such as the world. 

  5. PAN(Personal Area Network): A PAN is a personal area network that connects personal information technology devices within a short range, usually up to 10 meters. It allows devices to communicate easily using technologies like Bluetooth, Wi-Fi, or USB. It is also known as Wireless Personal Area network(WPAN).

  6. SAN (Storage Area Network):A SAN is a high-speed network that connects servers with storage devices for fast data storage and access. It is mainly used in banks, companies, and data centers for fast data storage and access.
Network TypeFull FormShort DefinitionExample
LANLocal Area NetworkConnects devices within a small area like home, school, or office.School computer lab
CANCampus Area NetworkConnects multiple buildings within a campus or organization.University campus network
MANMetropolitan Area NetworkConnects networks across a city or town.City cable network
WANWide Area NetworkCovers a very large area such as countries or the world.Internet
PANPersonal Area NetworkConnects personal devices within a short range, usually up to 10 meters.Mobile connected to earbuds
SANStorage Area NetworkA high-speed network used for fast data storage and access.Banks and data centers






 


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