Computer Network Topology By Team_Meghna (Dept. English)Suman Mia
Network topology refers to the physical and logical arrangement of nodes and connections in a network. It defines how devices are interconnected and how data flows within the network. Understanding network topology is essential for designing, managing, and troubleshooting networks.
This document discusses different network topologies including bus, ring, star, mesh, and hybrid. It defines each topology and provides their advantages and disadvantages. A bus topology uses a common transmission line to connect all nodes, while a ring topology connects each node to two others in a circular fashion. In a star topology all nodes connect to a central hub. A mesh topology interconnects all nodes to each other. Hybrid topologies combine two or more topologies to achieve benefits while reducing weaknesses.
Computer Network Topology By Team_Inclusion Inquiry Initiative (Dept . of Soc...Suman Mia
Topology defines the structure of the network of how all the components
are interconnected to each other. There are two types of topology: physical
and logical topology.
Physical topology is the geometric representation of all the nodes in a network.
There are six types of network topology which are Bus Topology, Ring Topology,
Star Topology, Mesh Topology, Tree Topology, Hybrid Topology
Computer Network Topology:( Bus,Star,Ring,Mesh,Tree)Suman Mia
A network topology is the physical and logical arrangement of nodes and connections in a network.
Physical topology describes the layout of devices and cables, and logical topology describes the way in which data is transmitted within the network — regardless of the physical layout.
This document summarizes different network topologies including physical topologies like bus, ring, star, mesh and tree as well as hybrid topologies. It describes the key features, advantages and disadvantages of each topology. Physical topologies discussed include how a bus topology transmits data in one direction along a cable, how a ring topology forms a sequential ring, and how a star topology connects all nodes to a central hub. Hybrid topologies combine two or more physical topologies to leverage their advantages while addressing disadvantages.
This document summarizes a course on computer networks theory. It discusses network topologies, specifically focusing on bus topology. There are seven basic physical network topologies: bus, star, ring, tree, mesh, and hybrid. A bus topology has a main cable that connects to devices via drop lines using taps. While simple to install, bus topologies can have difficulties with fault detection, require more cabling than some other topologies, and are susceptible to signal collisions if multiple devices transmit simultaneously.
The document discusses different types of network topologies, including physical topology, logical topology, bus topology, ring topology, star topology, tree topology, hybrid topology, and mesh topology. It provides details on the characteristics of each topology type, along with their advantages and disadvantages. The key information discussed includes how each topology arranges the connection of nodes in a network and how data flows through the network.
Computer Network Topology By Team_Meghna (Dept. English)Suman Mia
Network topology refers to the physical and logical arrangement of nodes and connections in a network. It defines how devices are interconnected and how data flows within the network. Understanding network topology is essential for designing, managing, and troubleshooting networks.
This document discusses different network topologies including bus, ring, star, mesh, and hybrid. It defines each topology and provides their advantages and disadvantages. A bus topology uses a common transmission line to connect all nodes, while a ring topology connects each node to two others in a circular fashion. In a star topology all nodes connect to a central hub. A mesh topology interconnects all nodes to each other. Hybrid topologies combine two or more topologies to achieve benefits while reducing weaknesses.
Computer Network Topology By Team_Inclusion Inquiry Initiative (Dept . of Soc...Suman Mia
Topology defines the structure of the network of how all the components
are interconnected to each other. There are two types of topology: physical
and logical topology.
Physical topology is the geometric representation of all the nodes in a network.
There are six types of network topology which are Bus Topology, Ring Topology,
Star Topology, Mesh Topology, Tree Topology, Hybrid Topology
Computer Network Topology:( Bus,Star,Ring,Mesh,Tree)Suman Mia
A network topology is the physical and logical arrangement of nodes and connections in a network.
Physical topology describes the layout of devices and cables, and logical topology describes the way in which data is transmitted within the network — regardless of the physical layout.
This document summarizes different network topologies including physical topologies like bus, ring, star, mesh and tree as well as hybrid topologies. It describes the key features, advantages and disadvantages of each topology. Physical topologies discussed include how a bus topology transmits data in one direction along a cable, how a ring topology forms a sequential ring, and how a star topology connects all nodes to a central hub. Hybrid topologies combine two or more physical topologies to leverage their advantages while addressing disadvantages.
This document summarizes a course on computer networks theory. It discusses network topologies, specifically focusing on bus topology. There are seven basic physical network topologies: bus, star, ring, tree, mesh, and hybrid. A bus topology has a main cable that connects to devices via drop lines using taps. While simple to install, bus topologies can have difficulties with fault detection, require more cabling than some other topologies, and are susceptible to signal collisions if multiple devices transmit simultaneously.
The document discusses different types of network topologies, including physical topology, logical topology, bus topology, ring topology, star topology, tree topology, hybrid topology, and mesh topology. It provides details on the characteristics of each topology type, along with their advantages and disadvantages. The key information discussed includes how each topology arranges the connection of nodes in a network and how data flows through the network.
Computer Network Topology By Team_Jamuna (Dept. English)Suman Mia
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbuses and computer networks.
Network topology is the topological structure of a network and may be depicted physically or logically is an application of graph theory, wherein communicating devices are modeled as nodes and the connections between the devices are modeled as links or lines between the nodes .Examples of network topologies are found in local area networks (LAN), a common computer network installation. A wide variety of physical topologies have been used in LANs, including ring, bus, mesh , star and point to point
A network topology is the physical and logical arrangement of nodes and connections in a network. Nodes usually include devices such as switches, routers and software with switch and router features. Network topologies are often represented as a graph.
The document discusses different network topologies: bus, ring, and star. It provides details on how each topology is structured and connected. It also lists the advantages and disadvantages of each:
- Bus topology uses a single backbone cable that all devices connect to. It is inexpensive but a break can disable the whole network.
- Ring topology forms a closed loop with devices connected along it. Data travels in one direction around the ring. It is inexpensive but a single break disables the whole network.
- Star topology uses a central hub that all devices connect to. If a device fails it is only affected, not the whole network. It is more expensive due to the hub but easy to troubleshoot.
Computer Network Topology By Team_Diversity Detectives (Dept . of Sociology)Suman Mia
A network topology is the physical and logical arrangement of nodes and connect in a network.
Physical topology describes the layout of devices and cables, and logical topology describes the way in which data is transmitted within the network – regardless of the physical layout.
A Network Topology is the arrangement with which computer systems or network devices are connected to each other. Topologies may define both physical and logical aspect of the network. Both logical and physical topologies could be same or different in a same network.
The document discusses different network topologies: mesh, star, bus, ring, and tree. It provides details on each topology type, including advantages and disadvantages. Mesh topology has all computers connected to each other but is the most expensive. Star topology connects all nodes to a central point but if that point fails the whole network fails. Bus topology uses a single cable but damage to it causes network failure. Ring topology has devices connected in a circle but a single break disrupts the whole network. Tree topology combines star and bus but relies heavily on the main cable.
Computer Network Topology By Team_Metrolife(Dept. English)Suman Mia
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.
Computer Network Topology By Team_Social Dynamic Squad (Dept . of Sociology)Suman Mia
In other words topology is a physical arrangement of the combination of connecting computers in a network.
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbuses and computer networks.
Computer Network Topology By Team_Societal Explorers (Dept . of Sociology)Suman Mia
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbusses and computer networks.
Network topology is the digital blueprint of connectivity, sculpting the pathways of communication in a myriad of configurations. It dictates how devices are interconnected, shaping the flow of data in networks large and small. From the intricate mesh of the internet to the simplicity of a star network, each arrangement offers its own blend of efficiency, resilience, and scalability. Join me as we delve into the fascinating world of network topology, where the structure of connections paints a picture of digital interconnectedness.
Computer Network Topology By Team_CSK (Dept. English)Suman Mia
A network topology is the physical and logical arrangement of nodes and connection in a network
Physical topology describes the layout of devices and cables, and logical topology describes the way in which date is transmitted within the network
Regardless of the physical layout.
Computer Network Topology By Team_Empowerment Ensemble (Dept . of Sociology)Suman Mia
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbuses and computer networks. Network topology is the topological structure of a network and may be depicted physically or logicallyIt is an application of graph theory, wherein communicating devices are modeled as nodes and the connections between the devices are modeled as links or lines between the nodes .Examples of network topologies are found in local area networks (LAN), a common computer network installation. A wide variety of physical topologies have been used in LANs, including ring, bus, mesh , star and point to point
The document discusses various network topologies. It begins by defining network topology and then describes the main types: bus, star, ring, mesh, tree, and hybrid. For each topology, it provides a definition and example diagram. It also outlines the main advantages and disadvantages of each topology. The document was prepared by a group of students for their professor and appears to be notes for an introductory lesson on network topologies.
The document discusses different network topologies. It defines topology as the way that links computers in a network. There are two types of topology: physical and logical. Some common topologies discussed are star, ring, bus, tree, mesh, and hybrid. Each topology has advantages and disadvantages related to features like reliability, scalability, installation complexity, and cost. For example, a star topology is easy to install but depends on a central hub, while a mesh provides direct communication between all nodes but is complex and costly to implement.
Computer Fundamental Network topologiessuraj pandey
This document discusses different network topologies including bus, star, ring, mesh, tree, and hybrid topologies. For each topology, it describes the key features, advantages, and disadvantages. It also covers broader trends in telecommunications including the growth of internet technologies and open systems, the shift to digital networks and fiber optic cables, and the increasing use of telecommunications to support e-commerce, collaboration, and business applications.
This document discusses different network topologies including bus, ring, star, mesh, tree, and hybrid topologies. It provides details on the key features, advantages, and disadvantages of each topology. Bus topology connects all devices to a single cable. Ring topology forms a closed loop with devices connected sequentially. Star topology connects all devices to a central hub. Mesh topology uses a fully connected point-to-point approach. Tree topology connects devices in a hierarchical manner. Hybrid topology combines two or more topologies.
This document discusses various network topologies, including physical topologies like bus, ring, star, mesh, and extended star. It also covers logical topologies like logical bus and logical ring. Bus topology is inexpensive but has single point of failure issues. Ring topology has high speed but requires more cable. Star topology is easy to expand and manage but has higher installation costs. Mesh topology improves fault tolerance but is expensive to implement. Hybrid topologies combine elements of different physical topologies.
Computer Network Topology By Team_Initiator (Dept . of Sociology)Suman Mia
A Network Topology is the arrangement with which computer systems or network devices are connected to each other. Topologies may define both physical and logical aspect of the network. Both logical and physical topologies could be same or different in a same network.
A Network Topology is the physical and logical arrangement of nodes and connections in a network.
▶ Physical Topology describes the layout of devices and cables, and Logical Topology describes the way in which data is transmitted within the network- regardless of the physical layout.
Computer Network Topology By Team_Culture Crusade (Dept . of Sociology)Suman Mia
Network topology refers to the physical and logical arrangement of devices within a computer network. Understanding different network topologies is crucial for designing efficient and reliable communication systems.
Contenu connexe
Similaire à Computer Network Topology By Team_Venus(Dept. English)
Computer Network Topology By Team_Jamuna (Dept. English)Suman Mia
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbuses and computer networks.
Network topology is the topological structure of a network and may be depicted physically or logically is an application of graph theory, wherein communicating devices are modeled as nodes and the connections between the devices are modeled as links or lines between the nodes .Examples of network topologies are found in local area networks (LAN), a common computer network installation. A wide variety of physical topologies have been used in LANs, including ring, bus, mesh , star and point to point
A network topology is the physical and logical arrangement of nodes and connections in a network. Nodes usually include devices such as switches, routers and software with switch and router features. Network topologies are often represented as a graph.
The document discusses different network topologies: bus, ring, and star. It provides details on how each topology is structured and connected. It also lists the advantages and disadvantages of each:
- Bus topology uses a single backbone cable that all devices connect to. It is inexpensive but a break can disable the whole network.
- Ring topology forms a closed loop with devices connected along it. Data travels in one direction around the ring. It is inexpensive but a single break disables the whole network.
- Star topology uses a central hub that all devices connect to. If a device fails it is only affected, not the whole network. It is more expensive due to the hub but easy to troubleshoot.
Computer Network Topology By Team_Diversity Detectives (Dept . of Sociology)Suman Mia
A network topology is the physical and logical arrangement of nodes and connect in a network.
Physical topology describes the layout of devices and cables, and logical topology describes the way in which data is transmitted within the network – regardless of the physical layout.
A Network Topology is the arrangement with which computer systems or network devices are connected to each other. Topologies may define both physical and logical aspect of the network. Both logical and physical topologies could be same or different in a same network.
The document discusses different network topologies: mesh, star, bus, ring, and tree. It provides details on each topology type, including advantages and disadvantages. Mesh topology has all computers connected to each other but is the most expensive. Star topology connects all nodes to a central point but if that point fails the whole network fails. Bus topology uses a single cable but damage to it causes network failure. Ring topology has devices connected in a circle but a single break disrupts the whole network. Tree topology combines star and bus but relies heavily on the main cable.
Computer Network Topology By Team_Metrolife(Dept. English)Suman Mia
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.
Computer Network Topology By Team_Social Dynamic Squad (Dept . of Sociology)Suman Mia
In other words topology is a physical arrangement of the combination of connecting computers in a network.
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbuses and computer networks.
Computer Network Topology By Team_Societal Explorers (Dept . of Sociology)Suman Mia
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbusses and computer networks.
Network topology is the digital blueprint of connectivity, sculpting the pathways of communication in a myriad of configurations. It dictates how devices are interconnected, shaping the flow of data in networks large and small. From the intricate mesh of the internet to the simplicity of a star network, each arrangement offers its own blend of efficiency, resilience, and scalability. Join me as we delve into the fascinating world of network topology, where the structure of connections paints a picture of digital interconnectedness.
Computer Network Topology By Team_CSK (Dept. English)Suman Mia
A network topology is the physical and logical arrangement of nodes and connection in a network
Physical topology describes the layout of devices and cables, and logical topology describes the way in which date is transmitted within the network
Regardless of the physical layout.
Computer Network Topology By Team_Empowerment Ensemble (Dept . of Sociology)Suman Mia
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbuses and computer networks. Network topology is the topological structure of a network and may be depicted physically or logicallyIt is an application of graph theory, wherein communicating devices are modeled as nodes and the connections between the devices are modeled as links or lines between the nodes .Examples of network topologies are found in local area networks (LAN), a common computer network installation. A wide variety of physical topologies have been used in LANs, including ring, bus, mesh , star and point to point
The document discusses various network topologies. It begins by defining network topology and then describes the main types: bus, star, ring, mesh, tree, and hybrid. For each topology, it provides a definition and example diagram. It also outlines the main advantages and disadvantages of each topology. The document was prepared by a group of students for their professor and appears to be notes for an introductory lesson on network topologies.
The document discusses different network topologies. It defines topology as the way that links computers in a network. There are two types of topology: physical and logical. Some common topologies discussed are star, ring, bus, tree, mesh, and hybrid. Each topology has advantages and disadvantages related to features like reliability, scalability, installation complexity, and cost. For example, a star topology is easy to install but depends on a central hub, while a mesh provides direct communication between all nodes but is complex and costly to implement.
Computer Fundamental Network topologiessuraj pandey
This document discusses different network topologies including bus, star, ring, mesh, tree, and hybrid topologies. For each topology, it describes the key features, advantages, and disadvantages. It also covers broader trends in telecommunications including the growth of internet technologies and open systems, the shift to digital networks and fiber optic cables, and the increasing use of telecommunications to support e-commerce, collaboration, and business applications.
This document discusses different network topologies including bus, ring, star, mesh, tree, and hybrid topologies. It provides details on the key features, advantages, and disadvantages of each topology. Bus topology connects all devices to a single cable. Ring topology forms a closed loop with devices connected sequentially. Star topology connects all devices to a central hub. Mesh topology uses a fully connected point-to-point approach. Tree topology connects devices in a hierarchical manner. Hybrid topology combines two or more topologies.
This document discusses various network topologies, including physical topologies like bus, ring, star, mesh, and extended star. It also covers logical topologies like logical bus and logical ring. Bus topology is inexpensive but has single point of failure issues. Ring topology has high speed but requires more cable. Star topology is easy to expand and manage but has higher installation costs. Mesh topology improves fault tolerance but is expensive to implement. Hybrid topologies combine elements of different physical topologies.
Similaire à Computer Network Topology By Team_Venus(Dept. English) (20)
Computer Network Topology By Team_Initiator (Dept . of Sociology)Suman Mia
A Network Topology is the arrangement with which computer systems or network devices are connected to each other. Topologies may define both physical and logical aspect of the network. Both logical and physical topologies could be same or different in a same network.
A Network Topology is the physical and logical arrangement of nodes and connections in a network.
▶ Physical Topology describes the layout of devices and cables, and Logical Topology describes the way in which data is transmitted within the network- regardless of the physical layout.
Computer Network Topology By Team_Culture Crusade (Dept . of Sociology)Suman Mia
Network topology refers to the physical and logical arrangement of devices within a computer network. Understanding different network topologies is crucial for designing efficient and reliable communication systems.
Computer Network Topology By Team_Community Connectors (Dept . of Sociology)Suman Mia
Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbuses and computer networks.
Computer Network Topology By Team_Purple (Dept. English)Suman Mia
A network topology is the physical and logical arrangement of nodes and connections in a network.
Physical topology describes the layout of devices and cables, and logical topology describes how data is transmitted within the network regardless of the physical layout.
Computer Network Topology By Team_ Paramount (Dept. English)Suman Mia
A network topology is the physical and logical arrangement of nodes and connections in a network.
Nodes usually include devices such as switches, routers and software with switch and router features. Network topologies are often represented as a graph.
Software Development Life Cycle(SDLC) By Team Hunter (Dept. of Pharmacy)Suman Mia
The software development lifecycle (SDLC) is the cost-effective and time-efficient process that development teams use to design and build high-quality software.
The goal of SDLC is to minimize project risks through forward planning so that software meets customer expectations during production and beyond.
Software Development Life Cycle(SDLC) By Team Avengers (Dept. of Pharmacy)Suman Mia
SDLC, or Software Development Life Cycle, is a structured framework that outlines the process of developing software. It encompasses a series of phases that guide the development team through planning, designing, building, testing, deploying, and maintaining software systems. Each phase in the SDLC has its own set of activities, deliverables, and objectives, ensuring that the software is developed efficiently, meets requirements, and is of high quality.
Software Development Life Cycle By Team Paradise (Dept. of Pharmacy)Suman Mia
The software development lifecycle (SDLC) is the cost-effective and time-efficient process that development teams use to design and build high-quality software.
The goal of SDLC is to minimize project risks through forward planning so that software meets customer expectations during production and beyond.
Software Development Life Cycle By Team Orange (Dept. of Pharmacy)Suman Mia
Software Development Life Cycle (SDLC) is a process used by the software industry to design, develop and test high quality software. The SDLC aims to produce a high-quality software that meets customer expectations, reaches completion within times and cost estimates.
OSI Model VS TCP/IP Model|| Difference Between themSuman Mia
The Open Systems Interconnection (OSI) model is a conceptual framework that divides network communications functions into seven layers. Sending data over a network is complex because various hardware and software technologies must work cohesively across geographical and political boundaries.
Basics of Computer(Malware,CPU,Virus,Software,DNS)Suman Mia
Central Processing Unit (CPU) consists of the following features −
CPU is considered as the brain of the computer.
CPU performs all types of data processing operations.
It stores data, intermediate results, and instructions (program).
It controls the operation of all parts of the computer.
Computer Fundamentals and Basics of ComputerSuman Mia
A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks
Software Development Life Cycle (SDLC) By Team Paramount (Dept. of Law)Suman Mia
In systems engineering, information systems engineering, engineering, and software engineering, the systems development life cycle, also referred to as the application development life cycle, is a process for planning, creating, testing, and deploying an information system.
Outliers are those data points that are significantly different from the rest of the dataset. They are often abnormal observations that skew the data distribution, and arise due to inconsistent data entry, or erroneous observations.
Clustering is the process of making a group of abstract objects into classes of similar objects. Clustering helps to splits data into several subsets. Each of these subsets contains data similar to each other, and these subsets are called clusters. Now that the data from our customer base is divided into clusters, we can make an informed decision about who we think is best suited for this product.
Cluster analysis is a data analysis technique that explores the naturally occurring groups within a data set known as clusters. Cluster analysis doesn't need to group data points into any predefined groups, which means that it is an unsupervised learning method.
Cluster analysis is a data analysis technique that explores the naturally occurring groups within a data set known as clusters. Cluster analysis doesn't need to group data points into any predefined groups, which means that it is an unsupervised learning method.
An n-gram language model is a language model that models sequences of words as a Markov process. It makes use of the simplifying assumption that the probability of the next word in a sequence depends only on a fixed size window of previous words.
Applications of artificial Intelligence in Mechanical Engineering.pdfAtif Razi
Historically, mechanical engineering has relied heavily on human expertise and empirical methods to solve complex problems. With the introduction of computer-aided design (CAD) and finite element analysis (FEA), the field took its first steps towards digitization. These tools allowed engineers to simulate and analyze mechanical systems with greater accuracy and efficiency. However, the sheer volume of data generated by modern engineering systems and the increasing complexity of these systems have necessitated more advanced analytical tools, paving the way for AI.
AI offers the capability to process vast amounts of data, identify patterns, and make predictions with a level of speed and accuracy unattainable by traditional methods. This has profound implications for mechanical engineering, enabling more efficient design processes, predictive maintenance strategies, and optimized manufacturing operations. AI-driven tools can learn from historical data, adapt to new information, and continuously improve their performance, making them invaluable in tackling the multifaceted challenges of modern mechanical engineering.
Mechatronics is a multidisciplinary field that refers to the skill sets needed in the contemporary, advanced automated manufacturing industry. At the intersection of mechanics, electronics, and computing, mechatronics specialists create simpler, smarter systems. Mechatronics is an essential foundation for the expected growth in automation and manufacturing.
Mechatronics deals with robotics, control systems, and electro-mechanical systems.
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Prediction of Electrical Energy Efficiency Using Information on Consumer's Ac...PriyankaKilaniya
Energy efficiency has been important since the latter part of the last century. The main object of this survey is to determine the energy efficiency knowledge among consumers. Two separate districts in Bangladesh are selected to conduct the survey on households and showrooms about the energy and seller also. The survey uses the data to find some regression equations from which it is easy to predict energy efficiency knowledge. The data is analyzed and calculated based on five important criteria. The initial target was to find some factors that help predict a person's energy efficiency knowledge. From the survey, it is found that the energy efficiency awareness among the people of our country is very low. Relationships between household energy use behaviors are estimated using a unique dataset of about 40 households and 20 showrooms in Bangladesh's Chapainawabganj and Bagerhat districts. Knowledge of energy consumption and energy efficiency technology options is found to be associated with household use of energy conservation practices. Household characteristics also influence household energy use behavior. Younger household cohorts are more likely to adopt energy-efficient technologies and energy conservation practices and place primary importance on energy saving for environmental reasons. Education also influences attitudes toward energy conservation in Bangladesh. Low-education households indicate they primarily save electricity for the environment while high-education households indicate they are motivated by environmental concerns.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Generative AI Use cases applications solutions and implementation.pdfmahaffeycheryld
Generative AI solutions encompass a range of capabilities from content creation to complex problem-solving across industries. Implementing generative AI involves identifying specific business needs, developing tailored AI models using techniques like GANs and VAEs, and integrating these models into existing workflows. Data quality and continuous model refinement are crucial for effective implementation. Businesses must also consider ethical implications and ensure transparency in AI decision-making. Generative AI's implementation aims to enhance efficiency, creativity, and innovation by leveraging autonomous generation and sophisticated learning algorithms to meet diverse business challenges.
https://www.leewayhertz.com/generative-ai-use-cases-and-applications/
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
7. ADVANTAGE DISADVANTAGE
1.If the common cable fails,
then the whole system will
crash down.
2. Adding new devices to the
network would slow down
networks.
1.Coaxial or twisted pair
cables are mainly used.
2. The cost of the cable is less
compared to other topologies.
Bus topology advantage & disadvantage
9. ADVANTAGE DISADVANTAGE
·1. If the central hub gets fails the
entire system fails.
2. The cost is high because of the
cabling.
3. ·If new devices are added, it
becomes difficult to reconfigure.
1. We can add new devices to
the existing network.
2. Error detection and error
correction are very easy in a tree
topology.
Tree topology advantage & disadvantage
11. ADVANTAGE DISADVANTAGE
1. Failure of central hub will effect
the entire network.
2. Performance is based on the
single concentrator i.e. hub.
1. Less expensive.
2. Easy to install and
reconfiguration.
3. Robustness
Star topology advantage & disadvantage