1) A computer network connects computers together to share resources like printers, files, and internet connections. Networks can be local-area networks within a building or wide-area networks spanning cities.
2) Common network topologies include star, bus, ring, tree and mesh. Star networks connect devices to a central hub while bus networks use a common backbone cable. Ring networks transmit messages in one direction around a closed loop.
3) Computer networks allow for resource sharing, improved communication and availability of information, though they also present security risks and require maintenance of hardware and software.
#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
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
This presentation briefly describes the different types of computer networks along with their advantages and disadvantages and comparison between them.
Classification of Networks
Major Types of Networks
Topologies of Network for Local Area Networks
P2P Networks
Client to Server Network
Mesh topology
star topology
bus topology
A computer network is defined as the interconnection of two or more computers. It is done to enable the computers to communicate and share available resources.
Components of computer network
Network benefits
Disadvantages of computer network
Classification by their geographical area
Network classification by their component role
Types of servers
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
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
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
Classification of Networks
Major Types of Networks
Topologies of Network for Local Area Networks
P2P Networks
Client to Server Network
Mesh topology
star topology
bus topology
A computer network is defined as the interconnection of two or more computers. It is done to enable the computers to communicate and share available resources.
Components of computer network
Network benefits
Disadvantages of computer network
Classification by their geographical area
Network classification by their component role
Types of servers
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
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
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
it contains computer network definition & it's examples,advantages of networking,types of network,network architecture,network topologies and network security.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
2. What Is Networking ???
A Computer network is set of computer connect together
for purpose of sharing resorce .
The connection between computers are usually physical
Wires or a Cables.
The most common resource shared today is connection
to the Internet. Other shared resources can include a
printer or a file server.
4. Local-area network (LAN)
A local area network (LAN) is a computer network
that interconnects computers within a limited area
such as a residence, school, laboratory, university
campus or office building and has its network
equipment and interconnects locally managed.
LAN encompasses computers and peripherals
connected to a server within a distinct geographic area
such as an office or a commercial establishment.
5. Wide Area Network (WAN) A wide area network is a computer network
that covers a wide geographical area such as
city , country, spans etc.
A WAN uses a communications channel that
combines many types of media such as
telephone lines, cables,
A WAN often makes use of transmission
facilities provided by common carriers, such
as telephone companies. One of the most
prominent examples of the existing wans is
the Internet.
6. Metropolitan Area Network(MAN)
MAN stands for Metropolitan Area Networks is one of a number of
types of networks. A MAN is a relatively new class of network.
MAN as its name implies, covers the area of a single city. MANs
rarely extend beyond 100 KM and frequently comprise a
combination of different hardware and transmission media.
It can be single network such as a cable TV network, or it is a
means of connecting a number of LANs into a larger network so
that resources can be shared LAN to LAN as well as device to
device.
7. Types of communication
There are three types :
1. Unidirectional : -
Two separate channel use for outgoing or incoming of data.
2. Bidirectional : -
Single channel use for outgoing or incoming of data but at a time either outgoing is done or
incoming is done.
3. Multidirectional
Communication can be done in direction in same time.
8. Network Topology
A network topology is the arrangement of a network,
including its nodes and connecting lines. There are two
ways of defining network geometry: the physical
topology and the logical (or signal) topology.
TYPES OF NETWORK TOPOLOGY:
1. Mesh Topology : In a mesh network, devices are connected
with many redundant interconnections
between network nodes.
2. Star Topology : In a star network devices are connected to
a central computer, called a hub.
3. Bus Topology.
4. Ring Topology.
5. Tree Topology.
9. Mesh topology
introduces the concept of routes. Unlike each of the previous topologies,
messages sent on a mesh network can take any of several possible paths from
source to destination. (Recall that even in a ring, although two cable paths
exist, messages can only travel in one direction.) Some WANs, most notably
the Internet, employ mesh routing.
A mesh network in which every device connects to every other is called a full
mesh. As shown in the illustration below, partial mesh networks also exist in
which some devices connect only indirectly to others.
10. Star Topology
Many home networks use the star topology. A star network
features a central connection point called a "hub node" that may
be a network hub, switch or router. Devices typically connect to
the hub with Unshielded Twisted Pair (UTP) Ethernet.
Compared to the bus topology, a star network generally requires
more cable, but a failure in any star network cable will only take
down one computer's network access and not the entire LAN. (If
the hub fails, however, the entire network also fails.)
11. Bus Topology
Bus networks (not to be confused with the system bus of a
computer) use a common backbone to connect all devices. A
single cable, the backbone functions as a shared communication
medium that devices attach or tap into with an interface
connector. A device wanting to communicate with another device
on the network sends a broadcast message onto the wire that all
other devices see, but only the intended recipient actually accepts
and processes the message
12. Ring Topology
In a ring network, every device has exactly two neighbors for
communication purposes.
All messages travel through a ring in the same direction (either
"clockwise" or "counterclockwise"). A failure in any cable or
device breaks the loop and can take down the entire network.
To implement a ring network, one typically uses FDDI, SONET,
or Token Ringtechnology. Ring topologies are found in some
office buildings or school campuses.
13. Tree Topology
A tree topology joins multiple star topologies together onto a
bus. In its simplest form, only hub devices connect directly to the
tree bus, and each hub functions as the root of a tree of devices.
This bus/star hybrid approach supports future expansion of the
network much better than a bus (limited in the number of
devices due to the broadcast traffic it generates) or a star
(limited by the number of hub connection points) alone.
14. Advantages
1. It enhances communication and availability of
information.
2. It allows for more convenient resource sharing.
3. It makes file sharing easier.
4. It is an inexpensive system.
5. It boosts storage capacity.
15. Disadvantages
1. It lacks independence.
2. It poses security difficulties.
3. It allows for more presence of computer viruses and
malware.
4. It requires an efficient handler.
5. It requires an expensive set-up
16. Applications
Sharing of resources such as printers.
Sharing of expensive software's anddatabase
Communication fromone computer to another computer
Exchange of data and information among users via
network
Sharing of information over geographically wide areas.