Computer Networks
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A computer network connects a group of computers. Networks can be classified in several ways including by scale, connection method, functional relationship, topology, protocols used, and more. Common network types include personal area networks (PANs), local area networks (LANs), campus area networks (CANs), metropolitan area networks (MANs), and wide area networks (WANs). Larger global networks include global area networks (GANs) and internetworks like the Internet.
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Networking presentation
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Khushi ,ananya and saurabh topic lan
Khushi ,ananya and saurabh topic lanrajeev bhatt A local area network (LAN) connects computers and devices within a short distance like a home, school, or office building. A LAN allows for sharing of resources like files, printers, and applications. It can also connect to other LANs and wide area networks like the Internet. A LAN uses cabling or wireless connections to link nodes on a network within a limited range, allowing for high-speed transmission and resource sharing. Common examples of LANs include home or office networks that connect computers, printers and other devices within a building.
Computer Networking
Computer Networkingvasanthimuniasamy A network switch is a networking hardware device that connects devices on a computer network by using packet switching to receive and forward data to the destination device. It learns the MAC addresses of connected devices and forwards traffic only to the relevant ports, unlike a hub which floods traffic to all ports. Common network topologies include bus, star, ring and mesh configurations which connect devices in different patterns and have advantages and disadvantages for scalability and fault tolerance.
Computer networks--networking
Computer networks--networkingTańczący Z Kojotami This document defines and describes various types of computer networks including local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). It discusses key characteristics that define networks such as topology, protocol, architecture, and media. Specific network types covered include Ethernet, switched Ethernet, and the Internet. The document also defines common networking terms like routing, bridging, segmentation, and protocols.
Computer Networks
Computer NetworksWaleed Zafar This document provides an overview of computer networks. It defines a computer network as a collection of devices connected to allow data exchange. It then describes different types of networks including personal area networks (PANs), local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). Finally, it discusses common network architectures such as client-server, peer-to-peer, and hybrid architectures.
1 presentation copy
1 presentation copyNikhil Mace This document discusses computer networking. It defines networking as interconnecting computers to share resources and information. It describes different types of networks including local area networks (LANs), wide area networks (WANs), metropolitan area networks (MANs), and personal area networks (PANs). It also discusses common network topologies like bus, star, ring, mesh, and tree topologies. Finally, it covers basic network hardware components and IP addressing.
Networking
NetworkingShiv Kumar This document provides information about various types of computer networks and networking components. It defines what a computer network is and describes local area networks (LANs) and wide area networks (WANs). It also discusses networking hardware components like network interface cards, hubs, bridges, switches, and routers. Additionally, it covers specific network types such as campus networks, backbones, metropolitan area networks, virtual private networks, and the internet.
A Network Of Networks For Slide Share
A Network Of Networks For Slide Shareitsvineeth209 Learning Outcomes
A Network of Networks
Internet
Define Computer Networks
Define Communication
State Importance of Computer network and communication
Network classification
Types of networks
Comparison of different networks
TCP/IP
Hypertext Transfer Protocol
Internet
A network formed by the co-operative interconnection of a large no. of computer networks.
Since Internet is formed by the interconnection of no. of networks, sometimes its also called as network of networks
Basic networking hardware: Switch : Router : Hub : Bridge : Gateway : Bus : C...
Basic networking hardware: Switch : Router : Hub : Bridge : Gateway : Bus : C...Soumen Santra A local area network (LAN) connects devices within a small geographic area like a home or office building. Devices on a LAN share network resources through a common communication line or wireless link. Basic networking hardware like hubs, switches, bridges and routers help connect devices on a LAN and manage traffic. Wired LANs commonly use twisted pair or fiber optic cable, while wireless LANs transmit over radio frequencies. The document provides examples of home and business LAN configurations using these basic networking concepts and components.
Cisco Certified Networking Associate(Project Report)
Cisco Certified Networking Associate(Project Report)saurabh goel A computer network allows devices to share resources and information. The first computer network, ARPANET, was developed in the 1960s for the US Department of Defense. Networks can be used to facilitate communications, share hardware/files, and preserve/secure information. Networking involves developing connections between people that may be helpful for one's career. Computer networks connect devices using a mix of hardware and software. Common network types include local area networks (LANs), personal area networks (PANs), home area networks (HANs), wide area networks (WANs), campus networks, metropolitan area networks, and virtual private networks. Network topology refers to how devices are interconnected on a network, with common topologies including bus, ring
2.Introduction to Network Devices.ppt
2.Introduction to Network Devices.pptjaba kumar Computer Networking – CSE290 is a course that covers basic concepts of networks including LANs, WANs, the internet, and common network devices. It discusses how networks allow sharing of resources and backups. The document defines what a computer network is and its basic components. It provides details on network media like wired and wireless technologies. Common networking devices like switches, routers, and firewalls are explained. Finally, it discusses different types of networks including LANs, WANs, SANs, and others.
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Network Fundamentals.pdfHome It elaborate about the network fundamentals like Computer networks, Network Devices, Network Topology, Types of Networks.
it helps to get start with computer network as a beginner.
happy learning : )
Computer networks--networking hardware
Computer networks--networking hardwareokelloerick A local area network (LAN) connects devices within a small geographic area like a home or office building. Devices share network resources through a common communication line or wireless link. Basic LAN hardware includes hubs, switches, bridges, and routers to connect devices and manage traffic. Common wired media are twisted pair, coaxial, and fiber optic cables while wireless uses radio frequencies. An example home LAN uses a wireless router to share an internet connection among devices. A typical business LAN connects multiple floors or buildings with switches, routers, and fiber optic backbone.
Computer network 
Computer network Gyan Jyoti Gogoi This document discusses computer networks, including their types, architectures, topologies, advantages, and disadvantages. It defines different types of networks like PAN, LAN, MAN, and WAN based on size and coverage area. It also explains client-server and peer-to-peer architectures and hybrid networks. Topologies like bus, star, ring, mesh, tree and hybrid are covered. Advantages include improved communication, but disadvantages are security risks and increased reliance on computers.
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