switching techniques in data communication and networkingHarshita Yadav
it is a detailed presentation on switching techniques. it includes the three types of switching technique. it is described in such manner that you can learn switching without any difficulties.
switching techniques in data communication and networkingHarshita Yadav
it is a detailed presentation on switching techniques. it includes the three types of switching technique. it is described in such manner that you can learn switching without any difficulties.
contents
Protocol
Types of protocol
Transmission control protocol (TCP)
internet protocol (IP)
Hyper text transfer protocol (HTTP)
Simple mail transfer protocol (SMTP)
File transfer protocol (FTP)
Layers
protocol:-A protocol is a set of rules for the exchange of data between a terminal and computer or between two computers. Think of protocol as a sort of recommunication agreement about the form in which a message or data is to be sent and receipt is to be acknowledge.
transmission control protocol(TCP):-This protocol ensures the delivery of information packets across network.
internet protocol (IP):-This important protocol is responsible for providing logical addressing called IP address to route information between networks.
hyper text transfer protocol (HTTP):- This protocol is used to access, send and receive Hypertext Markup Language (HTML) files on the Internet.
simple mail transfer protocol(SMTP):-This protocol is used for transferring email between computers.
file transfer protocol(FTP):-FTP is responsible for allowing file to be copied between devices.
layers:-In computer programming, layering is the organization of programming into separate functional components that interact in some sequential and hierarchical way, with each layer usually having an interface only to the layer above it and the layer below it.
thankyou.
This presentation is about the introduction to network switch layer technology. A network switch is a device tha is used to connect different segments over the network.This ppt includes introduction to switch,types of switches or layer specification,advantages and disadvantages of switch..
I hope it will be very helpful for the engineering students and the others who are interested to search in deep about network switch.
CISC & RISC Architecture with contents
History Of CISC & RISC
Need Of CISC
CISC
CISC Characteristics
CISC Architecture
The Search for RISC
RISC Characteristics
Bus Architecture
Pipeline Architecture
Compiler Structure
Commercial Application
Reference
Network topology And Its Types in detail.
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contents
Protocol
Types of protocol
Transmission control protocol (TCP)
internet protocol (IP)
Hyper text transfer protocol (HTTP)
Simple mail transfer protocol (SMTP)
File transfer protocol (FTP)
Layers
protocol:-A protocol is a set of rules for the exchange of data between a terminal and computer or between two computers. Think of protocol as a sort of recommunication agreement about the form in which a message or data is to be sent and receipt is to be acknowledge.
transmission control protocol(TCP):-This protocol ensures the delivery of information packets across network.
internet protocol (IP):-This important protocol is responsible for providing logical addressing called IP address to route information between networks.
hyper text transfer protocol (HTTP):- This protocol is used to access, send and receive Hypertext Markup Language (HTML) files on the Internet.
simple mail transfer protocol(SMTP):-This protocol is used for transferring email between computers.
file transfer protocol(FTP):-FTP is responsible for allowing file to be copied between devices.
layers:-In computer programming, layering is the organization of programming into separate functional components that interact in some sequential and hierarchical way, with each layer usually having an interface only to the layer above it and the layer below it.
thankyou.
This presentation is about the introduction to network switch layer technology. A network switch is a device tha is used to connect different segments over the network.This ppt includes introduction to switch,types of switches or layer specification,advantages and disadvantages of switch..
I hope it will be very helpful for the engineering students and the others who are interested to search in deep about network switch.
CISC & RISC Architecture with contents
History Of CISC & RISC
Need Of CISC
CISC
CISC Characteristics
CISC Architecture
The Search for RISC
RISC Characteristics
Bus Architecture
Pipeline Architecture
Compiler Structure
Commercial Application
Reference
Network topology And Its Types in detail.
If you liked it don't forget to follow me-
SlideShare-www.slideshare.net/gauravyadav65
Instagram-yadavgaurav251
Facebook-www.facebook.com/yadavgaurav251
This really motivates me too help you guys more :D
Jashun Sai Computer Holiday Home Work.pptxjashunsaiart
Software refers to a set of instructions and programs that enable a computer or electronic device to perform specific tasks or functions. It encompasses a broad range of applications, from operating systems that manage hardware resources to specialized programs tailored for various purposes.
Software can be classified into two main categories: system software and application software. System software, like operating systems, provides a platform for other software to run and manages hardware resources. Application software, on the other hand, serves specific user needs, ranging from productivity tools like word processors and spreadsheets to entertainment software, educational programs, and complex business applications.
The development of software involves various stages, including design, coding, testing, and maintenance. Programmers use programming languages to create source code, which is then compiled or interpreted to generate executable code that computers can execute.
The software industry has seen significant growth, driven by advancements in technology and the increasing reliance on digital solutions in various sectors. Open-source software, which encourages collaboration and shared development, has also become prominent. Software plays a crucial role in shaping modern life, powering everything from smartphones and computers to critical infrastructure, making it a cornerstone of the digital age.Software refers to a set of instructions and programs that enable a computer or electronic device to perform specific tasks or functions. It encompasses a broad range of applications, from operating systems that manage hardware resources to specialized programs tailored for various purposes.
Software can be classified into two main categories: system software and application software. System software, like operating systems, provides a platform for other software to run and manages hardware resources. Application software, on the other hand, serves specific user needs, ranging from productivity tools like word processors and spreadsheets to entertainment software, educational programs, and complex business applications.
The development of software involves various stages, including design, coding, testing, and maintenance. Programmers use programming languages to create source code, which is then compiled or interpreted to generate executable code that computers can execute.
The software industry has seen significant growth, driven by advancements in technology and the increasing reliance on digital solutions in various sectors. Open-source software, which encourages collaboration and shared development, has also become prominent. Software plays a crucial role in shaping modern life, powering everything from smartphones and computers to critical infrastructure, making it a cornerstone of the digital age.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
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2. What is a Topology?
•
Network topologies describe the ways in which the elements of a
network are mapped. They describe the physical and logical
arrangement of the network nodes.
•
The physical topology of a network refers to the configuration of
cables, computers, and other peripherals
3. Different Types of Topologies
•
Bus Topology
•
Star Topology
•
Ring Topology
•
Mesh Topology
•
Tree Topology
•
Hybrid Topology
4. Bus Topology
•
All the nodes (file server, workstations, and peripherals) on a bus
topology are connected by one single cable.
•
A bus topology consists of a main run of cable with a terminator at
each end. All nodes (file server, workstations, and peripherals) are
connected to the linear cable.
•
Popular on LANs because they are inexpensive and easy to install.
6. Bus Topology
Advantages of Bus Topology
• It is Cheap, easy to handle and implement.
• Require less cable
• It is best suited for small networks.
Disadvantages of Bus Topology
• The cable length is limited. This limits the number of stations that
can be connected.
• This network topology can perform well only for a limited number of
nodes.
7. Ring Topology
•
In a ring network, every device has exactly two neighbours for
communication purposes.
•
All messages travel through a ring in the same direction.
•
A failure in any cable or device breaks the loop and can take down the
entire network.
•
To implement a ring network we use the Token Ring technology
•
A token, or small data packet, is continuously passed around the network.
When a device needs to transmit, it reserves the token for the next trip
around, then attaches its data packet to it.
9. Ring Topology
Advantage of Ring Topology
• Very orderly network where every device has access to the token and the
opportunity to transmit.
• Easier to Mange than a Bus Network
• Good Communication over long distances
• Handles high volume of traffic
Disadvantages of Ring Topology
• The failure of a single node of the network can cause the entire network
to fail.
• The movement or changes made to network nodes affects the
performance of the entire network.
10. Star Topology
•
In a star network, each node (file server, workstations, and peripherals) is
connected to a central device called a hub.
•
The hub takes a signal that comes from any node and passes it along to
all the other nodes in the network.
•
Data on a star network passes through the hub, switch, or concentrator
before continuing to its destination.
•
The hub, switch, or concentrator manages and controls all functions of
the network.
•
The star topology reduces the chance of network failure by connecting
all of the systems to a central node.
12. Star Topology
Advantages of Star Topology
• Easy to manage
• Easy to locate problems (cable/workstations)
• Easier to expand than a bus or ring topology.
• Easy to install and wire.
• Easy to detect faults and to remove parts.
Disadvantages of Star Topology
• Requires more cable length than a linear topology.
• If the hub or concentrator fails, nodes attached are disabled.
• More expensive because of the cost of the concentrators.
13. Tree Topology
•
A tree topology (hierarchical topology) can be viewed as a collection
of star networks arranged in a hierarchy.
•
This tree has individual peripheral nodes which are required to
transmit to and receive from one other only and are not required to
act as repeaters or regenerators.
•
The tree topology arranges links and nodes into distinct hierarchies
in order to allow greater control and easier troubleshooting.
•
This is particularly helpful for colleges, universities and schools so
that each of the connect to the big network in some way.
15. Tree Topology
Advantages of a Tree Topology
• Point-to-point wiring for individual segments.
• Supported by several hardware and software vendors.
• All the computers have access to the larger and their immediate
networks.
Disadvantages of a Tree Topology
• Overall length of each segment is limited by the type of cabling used.
• If the backbone line breaks, the entire segment goes down.
• More difficult to configure and wire than other topologies.
16. Mesh Topology
•
In this topology, each node is connected to every other node in the
network.
•
Implementing the mesh topology is expensive and difficult.
•
In this type of network, each node may send message to destination
through multiple paths.
•
While the data is travelling on the Mesh Network it is automatically
configured to reach the destination by taking the shortest route which
means the least number of hops.
18. Mesh Topology
Advantage of Mesh Topology
•
•
•
No traffic problem as there are dedicated links.
It has multiple links, so if one route is blocked then other routes can
be used for data communication.
Points to point links make fault identification easy.
Disadvantage of Mesh Topology
• There is mesh of wiring which can be difficult to manage.
• Installation is complex as each node is connected to every node.
• Cabling cost is high.
19. Hybrid Topology
•
A combination of any two or more network topologies.
•
A hybrid topology always accrues when two different basic network
topologies are connected.
•
It is a mixture of above mentioned topologies. Usually, a central
computer is attached with sub-controllers which in turn participate in
a variety of topologies