This document provides an introduction to computer networks. It defines a computer network as two or more connected computers that allow people to share hardware resources, data, and software programs. The document discusses different types of networks including LAN, MAN, and WAN. It also covers common network topologies like star, bus, and ring. Key network devices discussed include switches, routers, hubs, and gateways.
#network #types of network
COMPUTER NETWORKING FUNDAMENTALS
SLIDE PPT CONSIST OF
definition,its components,advantages,Disadvantages,switching techniques,network architectures, and Types of Networks.
If you are interested in computer networking and more topics related to computers.
Must watch my youtube channel TECHISEASY
What is Computer Network? What is Networking? Application of Networks. Network criteria. Types of Network. LAN, MAN, WAN, Workstation, Workgroup, Domain.
This presentation briefly describes the different types of computer networks along with their advantages and disadvantages and comparison between them.
#network #types of network
COMPUTER NETWORKING FUNDAMENTALS
SLIDE PPT CONSIST OF
definition,its components,advantages,Disadvantages,switching techniques,network architectures, and Types of Networks.
If you are interested in computer networking and more topics related to computers.
Must watch my youtube channel TECHISEASY
What is Computer Network? What is Networking? Application of Networks. Network criteria. Types of Network. LAN, MAN, WAN, Workstation, Workgroup, Domain.
This presentation briefly describes the different types of computer networks along with their advantages and disadvantages and comparison between them.
Presentation on Static Network Architecture for multi-programming and multi-processing. Architecture, Ring Architecture, Ring Chordal Architecture, Barrel Shifter Architecture, Fully Connected Architecture.
Learn Advanced Networking Course At PSK Technologies It Company Nagpur Download free syllabus :-https://www.pskitservices.com/free-internship-company-in-nagpur/
What is a network?
Need for networking
Components of Network
Types of Network
Evolution of Networking
Communication media
Data Communication Terminologies
Switching Techniques
Digital and Analog Transmission
Network Topology
Network Devices
Communication Protocols
Wireless/Mobile Computing
Basic definition of computer Network which will brief about types of networks, topology and difference between OSI and TCP/IP.It also elaborate to guided and Unguided media.
To Download this PPT click on the link below:-
http://www29.zippyshare.com/v/14569917/file.html
Networking
Computer network
Types of network
Personal Area Networks (PANs)
Local Area Networks (LANs)
Metropolitan Area Networks (MANs)
Wide Area Networks (WANs)
Classification of Network Architecture
Client-server architecture
Peer-to-peer architecture
Hybrid architecture
Network topology
Bus Topology
Star Topology
Ring Topology
Mesh Topology
Tree Topology
Hybrid Topology
is a lesson about computer network that is the development EngAbdirahman Hassan Nour of students IT university Golis of Berbera to receive an assignment of the PPT 21Slide...
Presentation on Static Network Architecture for multi-programming and multi-processing. Architecture, Ring Architecture, Ring Chordal Architecture, Barrel Shifter Architecture, Fully Connected Architecture.
Learn Advanced Networking Course At PSK Technologies It Company Nagpur Download free syllabus :-https://www.pskitservices.com/free-internship-company-in-nagpur/
What is a network?
Need for networking
Components of Network
Types of Network
Evolution of Networking
Communication media
Data Communication Terminologies
Switching Techniques
Digital and Analog Transmission
Network Topology
Network Devices
Communication Protocols
Wireless/Mobile Computing
Basic definition of computer Network which will brief about types of networks, topology and difference between OSI and TCP/IP.It also elaborate to guided and Unguided media.
To Download this PPT click on the link below:-
http://www29.zippyshare.com/v/14569917/file.html
Networking
Computer network
Types of network
Personal Area Networks (PANs)
Local Area Networks (LANs)
Metropolitan Area Networks (MANs)
Wide Area Networks (WANs)
Classification of Network Architecture
Client-server architecture
Peer-to-peer architecture
Hybrid architecture
Network topology
Bus Topology
Star Topology
Ring Topology
Mesh Topology
Tree Topology
Hybrid Topology
is a lesson about computer network that is the development EngAbdirahman Hassan Nour of students IT university Golis of Berbera to receive an assignment of the PPT 21Slide...
Beeinfotech is a professional web design and development company located in Coimbatore, We are expert in services like web development, web design and web design solutions.
Hopefully everyone has enough of presentations 'What is DevOps?'. Let's talk about real stuff - what are DevOps issues and struggle in enterprise life. I'll give you few ideas and several simple steps what covers it all.
KLIP Digitaal is van start gegaan op 1 april 2015 en wordt verplicht vanaf 1 januari 2016. De GIM KLIP Oplossingen helpen u om tijdig uw data klaar te stomen en uw planafhandelingen te verzekeren.
GIM KLIP SAAS is een oplossing die u alle zorgen ontneemt. Ze verzekert een volautomatische en volledige afhandeling van uw planaanvragen, conform de vereisten van KLIP en IMKL. Het is een Software As A Service (SAAS). De stockering van de data en de verwerking gebeurt in de beveiligde IT-omgeving van GIM.
it contains computer network definition & it's examples,advantages of networking,types of network,network architecture,network topologies and network security.
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3. Optimization of testing processes
4. Demo
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Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
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• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
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3. DEFINITION:
network consists of two or more connected
computers or it can be defined as a group of two
or more computer systems linked together.
4. NETWORK
he figure above illustrates the major hardware,
software, and transmission components used in a
simple network: computers,
network interfaces,
a connection medium,
network operating system
software,
and either a hub or a switch.
5. IMPORTANCE OF NETWORKS
Networks allow people to share computer hardware,
reducing costs and access more powerful hardware
resources
Networks allow people to share data and software
programs increasing efficiency and productivity
Networks allow people to work together in ways
otherwise would be difficult and impossible for example
video conferencing
7. TYPES OF NETWORKS
here are many different kinds of
networks and ways of classifying them.
ne way of looking at networks is in
terms of their geographic scope
8. TYPES OF NETWORKS
• LAN: it covers a small geographical
area e.g. in the same building, in a
home.
• MAN: it covers a broad geographical
area e.g Buildings, a city
• WAN: it covers a wide geographical
area e.g. the internet
13. NETWORK TOPOLOGIES
tar Topologies. Connect end user computers to a central node(e.g
switch). Used for centralizing processing. Since the network is reliant on
the performance of the central node, this topology is less reliable than
either ring or bus. If the central computer fails, the network fails. May be
used in WANs and LANs.
ing Topologies. Connect end user computers together in a ring on a
more equal basis. It is more reliable and has no single point of failure.
Used mostly in LANs.
13
14. NETWORK TOPOLOGIES
us Topologies. Connect end user computers on a common channel.
Used commonly in business LANs. It also has no single point of
failure. It is cheaper than ring networks, but sometimes less reliable.
esh Networks. A variation of a ring network that uses a direct
communication line to connect some or all of the computers in the
ring to each other.
15. STAR TOPOLOGY
n a star topology, all devices on the network connect to a
single hub.
igure 8-8 illustrates a simple star network in which all network
components connect to a single hub.
ll network traffic flows through the hub. In an extended star,
multiple layers or hubs are organized into a hierarchy.
16. BUS TOPOLOGY
n a bus topology, one station transmits signals, which travel in both directions along
single transmission segment.
All of the signals are broadcast in both directions to the entire network.
ll machines on the network receive the same signals, and software installed on the
clients enables each client to listen for messages addressed specifically it.
us networks are the most common Ethernet topology.
17. RING TOPOLOGY
ring topology connects network components in a closed loop.
Messages pass from computer to computer in only one
direction around the loop, and only one station at a time may
transmit.
ing networks are used primarily in older LANs using Token
Ring networking software.
18. SOME DEVICES USED IN NETWORKS
witches. A communication processor that makes connections between
telecommunications circuits in a network so a message can reach its intended
destination.
outers. A processor used to interconnect networks with different protocols. Used for
routing messages to their destination.
ubs. It enables temporary connections to be made to different devices, e.g. printers,
servers, workstations etc., on the network. Thus, it allows network resources to be
shared.
ateways. Allow networks with different architectures, e.g. mainframes and
client/servers, to be interconnected.
18
20. TASK
1) What is a Computer Network?
2) List 2 advantages of computer networks.
3) What is a topology?
4) List three types of computer topologies with the aid of
diagram.
5) Mention 3 devices used in a network.