This document discusses networking concepts including network hardware, software, and reference models. It describes different types of networks like LAN, WAN, MAN, wireless networks, and home networks. It discusses network hardware components and network software including protocol hierarchies, design issues for layers, connection-oriented and connectionless services, and service primitives. The document also compares the OSI and TCP/IP reference models, describing the layers in each model and their functions.
Wireless networks connect devices without cables and use radio waves. There are several types including wireless personal area networks (WPANs) that connect devices within a person's reach, wireless local area networks (WLANs) that connect devices over a short distance through an access point, wireless mesh networks that connect nodes to forward messages, wireless metropolitan area networks (WMANs) that connect multiple WLANs, and wireless wide area networks (WWANs) that connect areas like towns using point-to-point microwave links. Each standard has different ranges making some more suitable for homes and others for larger organizations. While wireless is convenient, some have raised health concerns over electromagnetic radiation exposure that requires further study.
Computer networks and its components by narender singh sandhuNarenderSinghSandhu2
The document provides an extensive overview of computer networks, covering definitions, classifications, components, and technologies involved in network architecture. It discusses types of networks such as LAN, WAN, MAN, and PAN, and highlights various connection methods, including wired and wireless technologies, along with key devices like hubs, switches, and routers. Additionally, it covers concepts of intranets, extranets, and the internet, detailing how different networks interconnect and operate within various scopes and purposes.
Computer networks and its components by narender singh sandhuNARENDER SINGH
This document provides an overview of computer networks. It defines a computer network as a group of computers connected for communication purposes. It then discusses different types of networks including personal area networks (PANs), local area networks (LANs), campus area networks (CANs), metropolitan area networks (MANs), wide area networks (WANs), global area networks (GANs), virtual private networks (VPNs), intranets, extranets, and the Internet. It also covers various networking technologies and classifications such as by connection method, scale, topology, and functional relationship.
Computer networks allow for resource and information sharing between connected computers. There are three main types of networks based on geographical reach: local area networks (LANs) within a building or campus, metropolitan area networks (MANs) within a city, and wide area networks (WANs) spanning long distances globally. Devices can connect to these networks via various technologies like Ethernet cables, WiFi, or satellites.
The document presents an overview of computer networks, explaining their purpose and various types, including wired and wireless networks. It details the uses of networks such as resource sharing, improved connectivity, and the classification of networks based on their physical medium and geographical area. Additionally, it discusses specific types of networks like PAN, LAN, MAN, and WAN, highlighting their advantages and disadvantages.
A local area network (LAN) connects computers and devices within a short distance like a home, school, or office building. A LAN allows for sharing of resources like files, printers, and applications. It can also connect to other LANs and wide area networks like the Internet. A LAN uses cabling or wireless connections to link nodes on a network within a limited range, allowing for high-speed transmission and resource sharing. Common examples of LANs include home or office networks that connect computers, printers and other devices within a building.
Networking connects two or more computers to share resources. It involves client computers that access shared resources from server computers via communication links and network interface cards. Common network types include personal area networks (PANs) for connecting devices near a single user, local area networks (LANs) for connecting devices within an office or building, and wide area networks (WANs) for connecting sites over long distances. Network topologies determine how devices are arranged and connected in a network.
A wireless local area network (WLAN) allows devices to connect to a local area network through radio waves instead of cables. WLANs use Wi-Fi or Bluetooth protocols and can connect many device types within a range of hundreds of feet. They utilize wireless access points that connect clients to the network and can bridge to wired networks. WLANs offer mobility over wired LANs but have disadvantages like slower speeds, weaker security, and interference issues compared to wired connections.
The document discusses intranets and wireless networks. It defines an intranet as a private network within an organization that uses Internet standards like HTML and TCP/IP. Wireless networks allow devices to connect without wires using radio waves. Different types are described, including wireless PANs, LANs, WANs and cellular networks. Benefits of wireless networks include mobility, convenience and easy setup while avoiding wiring costs, but they can be subject to interference.
A network connects two or more computers or electronic devices together to allow them to exchange data. Computers on a network can share files, printers, and communicate with each other. Networks can use cables, wireless connections, phone lines, or satellites. Computers not connected to a network are standalone. Networks allow easy sharing of resources and communication between users.
The document discusses plans to implement a wireless network at Morrisville College Library to allow students with laptops to access library resources anywhere in the building. It describes the hardware used, including Cisco access points and wireless network cards, and the benefits of a wireless network for a laptop-focused student body. Case studies from other academic libraries that implemented wireless networks are also presented to demonstrate how wireless can enhance the library experience for mobile users.
Wireless networks transmit data through electrical waves without the use of wires or cables. They consist of basic components like wireless network cards, access points, routers, and antennas. There are different types of wireless networks including WLANs for local areas, WPANs for personal areas, WMANs for metropolitan areas, and WWANs for wide areas. Wireless network speed and range depend on factors like the technology used, distance between devices, and interference.
The document discusses the importance of communication technology and networking in today's fast-paced world, explaining various types of networks such as PAN, LAN, MAN, WAN, CAN, WLAN, and SAN. It highlights the need for networking for file and printer sharing, collaboration, and data protection. The presentation also touches on transmission media, Bluetooth, Wi-Fi, and components of multimedia including images, audio, video, and animations.
This document discusses different types of computer networks categorized by transmission technology and scale. It describes point-to-point links which connect two machines directly and broadcasting links which allow messages to be sent to all machines on the network. It then outlines different network scales including personal area networks (PANs) connecting devices near a person, local area networks (LANs) within a building, metropolitan area networks (MANs) spanning a city, and wide area networks (WANs) extending across countries using transmission lines and routers.
This document provides an introduction to building a small wireless local area network (WLAN). It discusses different wireless technologies including wireless personal area networks (WPAN), WLANs, wireless metropolitan area networks (WMAN), and wireless wide area networks (WWAN). It focuses on WLAN standards including IEEE 802.11 protocols, network architectures, security aspects, advantages and disadvantages of wireless networks, and applications. The goal is to help readers understand architectural differences between wireless networks and how to build a small WLAN.
Wireless Networks in high speed networks.pptxdemonredigris
Wireless networks utilize radio waves for communication, allowing for mobility and easier installation without cables. The types include wireless LANs, MANs, and WANs, with WLANs commonly using the IEEE 802.11 standard. While they offer advantages like scalability and reduced setup costs, they also face challenges such as signal interference, security vulnerabilities, and compatibility issues.
The document discusses wireless networks and their use in libraries. It provides definitions of wireless networks and explains how they allow data transfer without cables by using radio waves. It describes the advantages wireless networks provide for users and libraries, such as mobility, easy access to information, and simplified network configuration. The document also discusses common wireless network standards and security measures used. Overall, the document conveys that wireless connectivity in libraries offers convenient access to library resources and services for users regardless of their location.
This lecture describes wireless communication networks, including their advantages and disadvantages, standards and operation, and setup. Wireless devices communicate using radio frequencies without cabling. A typical home wireless setup involves computers with wireless network interface cards, a wireless router to broadcast the network signal, and configuring wireless security like WPA2. The lecture also outlines the major components of network hardware, including networked devices, network interface cards, switches, routers, servers, and devices to protect networks from power issues.
This document defines and describes several types of computer networks:
- Local Area Networks (LANs) connect devices within a small geographic area like a home or office building. Metropolitan Area Networks (MANs) span larger areas like a city or campus. Wide Area Networks (WANs) can connect LANs over long distances, even worldwide.
- Personal Area Networks (PANs) connect devices in close proximity, within a few meters. Wireless Local Area Networks (WLANs) allow devices to connect within a LAN via wireless transmission. Storage Area Networks (SANs) provide block-level data storage access.
- Mobile ad hoc networks (MANETs) are infrastructure-less networks
This document provides an overview of computer networks. It begins by defining computer networking and its basic building blocks of nodes and links. It then shows a sample network diagram with common components like servers, PCs, switches, and routers. The document discusses different network media including wired options like twisted pair cable, coaxial cable, and fiber optic cable. It also covers wireless networks like terrestrial microwave, satellite communication, Bluetooth, and Wi-Fi. Overall, the document introduces the key concepts of computer networks and the network infrastructure used to connect devices both physically and wirelessly.
The document provides an overview of the history and development of computer networks from the 18th century to present day. It specifically discusses ARPANET, the first wide-area packet switched network developed in the late 1960s that served as a prototype for today's Internet. The document also defines different types of computer networks including PAN, LAN, MAN, and WAN, and describes common network hardware devices such as hubs, switches, routers, and gateways.
Chapter 4 - Wirelsess LAN Lec Concise (1).pptabenimelos
The document provides an overview of wireless local area networks (WLANs) highlighting their definition, advantages like flexibility and robustness, and disadvantages such as lower quality of service and regulatory restrictions. It details essential components required for WLAN setup, including wireless network cards and access points, and categorizes WLANs based on transmission technologies. Additionally, it discusses various standards like IEEE 802.11 and the HiperLAN protocols, emphasizing the evolving landscape of wireless networking.
A network allows two or more electronic devices to connect and exchange data. Computers can be connected via cables, wireless connections, phone lines, or satellite links. Networks allow users to share files and resources, communicate, store data centrally, and access the internet for services, information, and entertainment. Special server computers provide centralized services to other computers on the network like file storage, printing, and user access control. Common network topologies include bus, ring, star, and hybrid configurations. Wireless networks use radio signals instead of cables. Network hardware like network interface cards, cables, hubs, switches, routers, firewalls, proxies, bridges, and modems facilitate device connections and data exchange within networks.
This document provides an overview of computer networking including definitions of different types of networks like LAN, WAN, MAN, and wireless networks. It discusses networking methods like peer-to-peer and client-server models. It also summarizes the internet, intranet, network topology, protocols, network architecture, browsing, and web search engines.
A computer network connects multiple devices together for communication and sharing of resources. There are different types of networks including personal area networks (PANs), local area networks (LANs), campus area networks (CANs), metropolitan area networks (MANs), and wide area networks (WANs). The document discusses these network types and provides examples. It then presents a task for designing a computer network for a new school in Phuket, which would involve determining hardware and software needs, recommending the best network type, and providing a basic diagram.
Networking connects two or more computers to share resources. It involves client computers that access shared resources from server computers via communication links and network interface cards. Common network types include personal area networks (PANs) for connecting devices near a single user, local area networks (LANs) for connecting devices within an office or building, and wide area networks (WANs) for connecting sites over long distances. Network topologies determine how devices are arranged and connected in a network.
A wireless local area network (WLAN) allows devices to connect to a local area network through radio waves instead of cables. WLANs use Wi-Fi or Bluetooth protocols and can connect many device types within a range of hundreds of feet. They utilize wireless access points that connect clients to the network and can bridge to wired networks. WLANs offer mobility over wired LANs but have disadvantages like slower speeds, weaker security, and interference issues compared to wired connections.
The document discusses intranets and wireless networks. It defines an intranet as a private network within an organization that uses Internet standards like HTML and TCP/IP. Wireless networks allow devices to connect without wires using radio waves. Different types are described, including wireless PANs, LANs, WANs and cellular networks. Benefits of wireless networks include mobility, convenience and easy setup while avoiding wiring costs, but they can be subject to interference.
A network connects two or more computers or electronic devices together to allow them to exchange data. Computers on a network can share files, printers, and communicate with each other. Networks can use cables, wireless connections, phone lines, or satellites. Computers not connected to a network are standalone. Networks allow easy sharing of resources and communication between users.
The document discusses plans to implement a wireless network at Morrisville College Library to allow students with laptops to access library resources anywhere in the building. It describes the hardware used, including Cisco access points and wireless network cards, and the benefits of a wireless network for a laptop-focused student body. Case studies from other academic libraries that implemented wireless networks are also presented to demonstrate how wireless can enhance the library experience for mobile users.
Wireless networks transmit data through electrical waves without the use of wires or cables. They consist of basic components like wireless network cards, access points, routers, and antennas. There are different types of wireless networks including WLANs for local areas, WPANs for personal areas, WMANs for metropolitan areas, and WWANs for wide areas. Wireless network speed and range depend on factors like the technology used, distance between devices, and interference.
The document discusses the importance of communication technology and networking in today's fast-paced world, explaining various types of networks such as PAN, LAN, MAN, WAN, CAN, WLAN, and SAN. It highlights the need for networking for file and printer sharing, collaboration, and data protection. The presentation also touches on transmission media, Bluetooth, Wi-Fi, and components of multimedia including images, audio, video, and animations.
This document discusses different types of computer networks categorized by transmission technology and scale. It describes point-to-point links which connect two machines directly and broadcasting links which allow messages to be sent to all machines on the network. It then outlines different network scales including personal area networks (PANs) connecting devices near a person, local area networks (LANs) within a building, metropolitan area networks (MANs) spanning a city, and wide area networks (WANs) extending across countries using transmission lines and routers.
This document provides an introduction to building a small wireless local area network (WLAN). It discusses different wireless technologies including wireless personal area networks (WPAN), WLANs, wireless metropolitan area networks (WMAN), and wireless wide area networks (WWAN). It focuses on WLAN standards including IEEE 802.11 protocols, network architectures, security aspects, advantages and disadvantages of wireless networks, and applications. The goal is to help readers understand architectural differences between wireless networks and how to build a small WLAN.
Wireless Networks in high speed networks.pptxdemonredigris
Wireless networks utilize radio waves for communication, allowing for mobility and easier installation without cables. The types include wireless LANs, MANs, and WANs, with WLANs commonly using the IEEE 802.11 standard. While they offer advantages like scalability and reduced setup costs, they also face challenges such as signal interference, security vulnerabilities, and compatibility issues.
The document discusses wireless networks and their use in libraries. It provides definitions of wireless networks and explains how they allow data transfer without cables by using radio waves. It describes the advantages wireless networks provide for users and libraries, such as mobility, easy access to information, and simplified network configuration. The document also discusses common wireless network standards and security measures used. Overall, the document conveys that wireless connectivity in libraries offers convenient access to library resources and services for users regardless of their location.
This lecture describes wireless communication networks, including their advantages and disadvantages, standards and operation, and setup. Wireless devices communicate using radio frequencies without cabling. A typical home wireless setup involves computers with wireless network interface cards, a wireless router to broadcast the network signal, and configuring wireless security like WPA2. The lecture also outlines the major components of network hardware, including networked devices, network interface cards, switches, routers, servers, and devices to protect networks from power issues.
This document defines and describes several types of computer networks:
- Local Area Networks (LANs) connect devices within a small geographic area like a home or office building. Metropolitan Area Networks (MANs) span larger areas like a city or campus. Wide Area Networks (WANs) can connect LANs over long distances, even worldwide.
- Personal Area Networks (PANs) connect devices in close proximity, within a few meters. Wireless Local Area Networks (WLANs) allow devices to connect within a LAN via wireless transmission. Storage Area Networks (SANs) provide block-level data storage access.
- Mobile ad hoc networks (MANETs) are infrastructure-less networks
This document provides an overview of computer networks. It begins by defining computer networking and its basic building blocks of nodes and links. It then shows a sample network diagram with common components like servers, PCs, switches, and routers. The document discusses different network media including wired options like twisted pair cable, coaxial cable, and fiber optic cable. It also covers wireless networks like terrestrial microwave, satellite communication, Bluetooth, and Wi-Fi. Overall, the document introduces the key concepts of computer networks and the network infrastructure used to connect devices both physically and wirelessly.
The document provides an overview of the history and development of computer networks from the 18th century to present day. It specifically discusses ARPANET, the first wide-area packet switched network developed in the late 1960s that served as a prototype for today's Internet. The document also defines different types of computer networks including PAN, LAN, MAN, and WAN, and describes common network hardware devices such as hubs, switches, routers, and gateways.
Chapter 4 - Wirelsess LAN Lec Concise (1).pptabenimelos
The document provides an overview of wireless local area networks (WLANs) highlighting their definition, advantages like flexibility and robustness, and disadvantages such as lower quality of service and regulatory restrictions. It details essential components required for WLAN setup, including wireless network cards and access points, and categorizes WLANs based on transmission technologies. Additionally, it discusses various standards like IEEE 802.11 and the HiperLAN protocols, emphasizing the evolving landscape of wireless networking.
A network allows two or more electronic devices to connect and exchange data. Computers can be connected via cables, wireless connections, phone lines, or satellite links. Networks allow users to share files and resources, communicate, store data centrally, and access the internet for services, information, and entertainment. Special server computers provide centralized services to other computers on the network like file storage, printing, and user access control. Common network topologies include bus, ring, star, and hybrid configurations. Wireless networks use radio signals instead of cables. Network hardware like network interface cards, cables, hubs, switches, routers, firewalls, proxies, bridges, and modems facilitate device connections and data exchange within networks.
This document provides an overview of computer networking including definitions of different types of networks like LAN, WAN, MAN, and wireless networks. It discusses networking methods like peer-to-peer and client-server models. It also summarizes the internet, intranet, network topology, protocols, network architecture, browsing, and web search engines.
A computer network connects multiple devices together for communication and sharing of resources. There are different types of networks including personal area networks (PANs), local area networks (LANs), campus area networks (CANs), metropolitan area networks (MANs), and wide area networks (WANs). The document discusses these network types and provides examples. It then presents a task for designing a computer network for a new school in Phuket, which would involve determining hardware and software needs, recommending the best network type, and providing a basic diagram.
A data communication network consists of five key components: message, sender, receiver, transmission medium, and protocols. Performance is assessed through transit and response times, impacted by factors such as the number of users and type of medium, with reliability and security being crucial aspects. Network efficiency is evaluated using metrics like throughput and delay, alongside measures to protect data from unauthorized access and damage.
The document provides an overview of a course on data communications and networking, outlining key texts and the core concepts covered. It explains the structure of networks, including how devices communicate and share resources, as well as the necessary components for effective data transmission. Key topics include the organization of local area networks (LANs) and wide area networks (WANs) and the principles of data communication such as delivery, accuracy, and timeliness.
GSM frame structure divides time into 'burst periods' lasting 0.577 milliseconds, with a frame consisting of eight burst periods totaling 4.615 milliseconds. This structure organizes various channels for voice, data, and network control, facilitating efficient communication between phones and the network. The complexity of the frame structure, including multiframe and frequency bands, enhances the reliability and safety of communication.
The document outlines key strategies for effective public speaking, focusing on building confidence, engaging the audience, and using visual aids. It emphasizes the importance of effective delivery techniques, such as body language and voice modulation, while offering tips for navigating Q&A sessions and measuring audience engagement. Final recommendations include consistent practice, seeking feedback, and refining one’s delivery style to enhance communication impact.
PEST OF WHEAT SORGHUM BAJRA and MINOR MILLETS.pptxArshad Shaikh
Wheat, sorghum, and bajra (pearl millet) are susceptible to various pests that can significantly impact crop yields. Common pests include aphids, stem borers, shoot flies, and armyworms. Aphids feed on plant sap, weakening the plants, while stem borers and shoot flies damage the stems and shoots, leading to dead hearts and reduced growth. Armyworms, on the other hand, are voracious feeders that can cause extensive defoliation and grain damage. Effective management strategies, including resistant varieties, cultural practices, and targeted pesticide applications, are essential to mitigate pest damage and ensure healthy crop production.
"Geography Study Material for Class 10th" provides a comprehensive and easy-to-understand resource for key topics like Resources & Development, Water Resources, Agriculture, Minerals & Energy, Manufacturing Industries, and Lifelines of the National Economy. Designed as per the latest NCERT/JKBOSE syllabus, it includes notes, maps, diagrams, and MODEL question Paper to help students excel in exams. Whether revising for exams or strengthening conceptual clarity, this material ensures effective learning and high scores. Perfect for last-minute revisions and structured study sessions.
This presentation was provided by Jennifer Gibson of Dryad, during the second session of our 2025 NISO training series "Secrets to Changing Behavior in Scholarly Communications." Session Two was held June 12, 2025.
Non-Communicable Diseases and National Health Programs – Unit 10 | B.Sc Nursi...RAKESH SAJJAN
This PowerPoint presentation is prepared for Unit 10 – Non-Communicable Diseases and National Health Programs, as per the 5th Semester B.Sc Nursing syllabus outlined by the Indian Nursing Council (INC) under the subject Community Health Nursing – I.
This unit focuses on equipping students with knowledge of the causes, prevention, and control of non-communicable diseases (NCDs), which are a major public health challenge in India. The presentation emphasizes the nurse’s role in early detection, screening, management, and referral services under national-level programs.
🔹 Key Topics Included:
Definition, burden, and impact of NCDs in India
Epidemiology, risk factors, signs/symptoms, prevention, and management of:
Diabetes Mellitus
Hypertension
Cardiovascular Diseases
Stroke & Obesity
Thyroid Disorders
Blindness
Deafness
Injuries and Accidents (incl. road traffic injuries and trauma guidelines)
NCD-2 Cancers:
Breast Cancer
Cervical Cancer
Oral Cancer
Risk factors, screening, diagnosis, early signs, referral & palliative care
Role of nurse in screening, referral, counseling, and continuum of care
National Programs:
National Program for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke (NPCDCS)
National Program for Control of Blindness
National Program for Prevention and Control of Deafness
National Tobacco Control Program (NTCP)
Introduction to Universal Health Coverage and Ayushman Bharat
Use of standard treatment protocols and referral flowcharts
This presentation is ideal for:
Classroom lectures, field assignments, health education planning, and student projects
Preparing for university exams, class tests, and community field postings
Battle of Bookworms is a literature quiz organized by Pragya, UEM Kolkata, as part of their cultural fest Ecstasia. Curated by quizmasters Drisana Bhattacharyya, Argha Saha, and Aniket Adhikari, the quiz was a dynamic mix of classical literature, modern writing, mythology, regional texts, and experimental literary forms. It began with a 20-question prelim round where ‘star questions’ played a key tie-breaking role. The top 8 teams moved into advanced rounds, where they faced audio-visual challenges, pounce/bounce formats, immunity tokens, and theme-based risk-reward questions. From Orwell and Hemingway to Tagore and Sarala Das, the quiz traversed a global and Indian literary landscape. Unique rounds explored slipstream fiction, constrained writing, adaptations, and true crime literature. It included signature IDs, character identifications, and open-pounce selections. Questions were crafted to test contextual understanding, narrative knowledge, and authorial intent, making the quiz both intellectually rewarding and culturally rich. Battle of Bookworms proved literature quizzes can be insightful, creative, and deeply enjoyable for all.
Communicable Diseases and National Health Programs – Unit 9 | B.Sc Nursing 5t...RAKESH SAJJAN
This PowerPoint presentation covers Unit 9 – Communicable Diseases and National Health Programs, a core part of the 5th Semester B.Sc Nursing (Community Health Nursing – I) syllabus, as outlined by the Indian Nursing Council (INC).
This unit enables nursing students to understand the epidemiology, prevention, control, and nursing management of common communicable diseases in India, while also offering a structured overview of the National Health Programs implemented to address them.
The content is critical for effective field practice, disease surveillance, early detection, referral, and health education, equipping students to participate in public health interventions and outbreak control at community and national levels.
📘 Key Topics Covered in the PPT:
Definition and classification of communicable diseases
Modes of transmission and chain of infection
Common communicable diseases in India:
Malaria
Tuberculosis
Leprosy
Dengue
HIV/AIDS
Hepatitis
COVID-19 (if included in the current curriculum)
Diarrheal diseases
Acute Respiratory Infections (ARIs)
Epidemiological factors, causative agents, symptoms, and incubation periods
Prevention and control strategies: primary, secondary, and tertiary levels
Nursing responsibilities in patient care, contact tracing, community surveillance, and outbreak control
Health education and behavior change communication for community awareness
Vaccination schedules and cold chain maintenance
National Health Programs related to communicable diseases:
National Vector Borne Disease Control Program (NVBDCP)
Revised National Tuberculosis Control Program (RNTCP)
National Leprosy Eradication Program (NLEP)
National AIDS Control Program (NACP)
Universal Immunization Program (UIP)
IDSP – Integrated Disease Surveillance Program
Overview of standard treatment protocols, referral mechanisms, and community nurse’s role in program implementation
This presentation is ideal for:
Nursing students preparing for university exams, class tests, and field projects
Tutors teaching infectious disease nursing and public health interventions
Nurses involved in immunization, outbreak investigation, and contact tracing
It provides a student-friendly breakdown of concepts, aligned with national priorities, including flowcharts, tables, case examples, and simplified text for field-level application.
How to Implement Least Package Removal Strategy in Odoo 18 InventoryCeline George
In Odoo, the least package removal strategy is a feature designed to optimize inventory management by minimizing the number of packages open to fulfill the orders. This strategy is particularly useful for the business that deals with products packages in various quantities such as boxes, cartons or palettes.
Introduction to Generative AI and Copilot.pdfTechSoup
In this engaging and insightful two-part webinar series, where we will dive into the essentials of generative AI, address key AI concerns, and demonstrate how nonprofits can benefit from using Microsoft’s AI assistant, Copilot, to achieve their goals.
This event series to help nonprofits obtain Copilot skills is made possible by generous support from Microsoft.
THE PSYCHOANALYTIC OF THE BLACK CAT BY EDGAR ALLAN POE (1).pdfnabilahk908
Psychoanalytic Analysis of The Black Cat by Edgar Allan Poe explores the deep psychological dimensions of the narrator’s disturbed mind through the lens of Sigmund Freud’s psychoanalytic theory. According to Freud (1923), the human psyche is structured into three components: the Id, which contains primitive and unconscious desires; the Ego, which operates on the reality principle and mediates between the Id and the external world; and the Superego, which reflects internalized moral standards.
In this story, Poe presents a narrator who experiences a psychological breakdown triggered by repressed guilt, aggression, and internal conflict. This analysis focuses not only on the gothic horror elements of the narrative but also on the narrator’s mental instability and emotional repression, demonstrating how the imbalance of these three psychic forces contributes to his downfall.
Sustainable Innovation with Immersive LearningLeonel Morgado
Prof. Leonel and Prof. Dennis approached educational uses, practices, and strategies of using immersion as a lens to interpret, design, and planning educational activities in a sustainable way. Rather than one-off gimmicks, the intent is to enable instructors (and institutions) to be able to include them in their regular activities, including the ability to evaluate and redesign them.
Immersion as a phenomenon enables interpreting pedagogical activities in a learning-agnostic way: you take a stance on the learning theory to follow, and leverage immersion to envision and guide your practice.
BLUF:
The Texas outbreak has slowed down, but sporadic cases continue to emerge in Kansas, Oklahoma, and New Mexico.
Elsewhere in the US, we continue to see signs of acceleration due to outbreaks outside the Southwest (North Dakota, Montana, and Colorado) and travel-related cases. Measles exposures due to travel are expected to pose a significant challenge throughout the summer.
The U.S. is on track to exceed its 30-year high for measles cases (1,274) within the next two weeks.
Here is the latest update:
CURRENT CASE COUNT: 919
•Texas: 744 (+2) (55% of cases are in Gaines County).
•New Mexico: 81 (83% of cases are from Lea County).
•Oklahoma: 20 (+2)
•Kansas: 74 (+5) (38.89% of the cases are from Gray County).
HOSPITALIZATIONS: 104
• Texas: 96 (+2) – This accounts for 13% of all cases in Texas.
• New Mexico: 7 – This accounts for 9.47% of all cases in New Mexico.
• Kansas: 3 – This accounts for 5.08% of all cases in the state of Kansas.
DEATHS: 3
•Texas: 2 – This is 0.27% of all cases in Texas.
•New Mexico: 1 – This is 1.23% of all cases in New Mexico.
US NATIONAL CASE COUNT: 1,197
INTERNATIONAL SPREAD
•Mexico: 2337 (+257), 5 fatalities
‒Chihuahua, Mexico: 2,179 (+239) cases, 4 fatalities, 7 currently hospitalized.
•Canada: 3,207 (+208), 1 fatality
‒Ontario Outbreak, Canada: 2,115 (+74) cases, 158 hospitalizations, 1 fatality.
‒Alberta, Canada: 879(+118) cases, 5 currently hospitalized.
Paper 108 | Thoreau’s Influence on Gandhi: The Evolution of Civil DisobedienceRajdeep Bavaliya
Dive into the powerful journey from Thoreau’s 19th‑century essay to Gandhi’s mass movement, and discover how one man’s moral stand became the backbone of nonviolent resistance worldwide. Learn how conscience met strategy to spark revolutions, and why their legacy still inspires today’s social justice warriors. Uncover the evolution of civil disobedience. Don’t forget to like, share, and follow for more deep dives into the ideas that changed the world.
M.A. Sem - 2 | Presentation
Presentation Season - 2
Paper - 108: The American Literature
Submitted Date: April 2, 2025
Paper Name: The American Literature
Topic: Thoreau’s Influence on Gandhi: The Evolution of Civil Disobedience
[Please copy the link and paste it into any web browser to access the content.]
Video Link: https://youtu.be/HXeq6utg7iQ
For a more in-depth discussion of this presentation, please visit the full blog post at the following link: https://rajdeepbavaliya2.blogspot.com/2025/04/thoreau-s-influence-on-gandhi-the-evolution-of-civil-disobedience.html
Please visit this blog to explore additional presentations from this season:
Hashtags:
#CivilDisobedience #ThoreauToGandhi #NonviolentResistance #Satyagraha #Transcendentalism #SocialJustice #HistoryUncovered #GandhiLegacy #ThoreauInfluence #PeacefulProtest
Keyword Tags:
civil disobedience, Thoreau, Gandhi, Satyagraha, nonviolent protest, transcendentalism, moral resistance, Gandhi Thoreau connection, social change, political philosophy
LAZY SUNDAY QUIZ "A GENERAL QUIZ" JUNE 2025 SMC QUIZ CLUB, SILCHAR MEDICAL CO...Ultimatewinner0342
🧠 Lazy Sunday Quiz | General Knowledge Trivia by SMC Quiz Club – Silchar Medical College
Presenting the Lazy Sunday Quiz, a fun and thought-provoking general knowledge quiz created by the SMC Quiz Club of Silchar Medical College & Hospital (SMCH). This quiz is designed for casual learners, quiz enthusiasts, and competitive teams looking for a diverse, engaging set of questions with clean visuals and smart clues.
🎯 What is the Lazy Sunday Quiz?
The Lazy Sunday Quiz is a light-hearted yet intellectually rewarding quiz session held under the SMC Quiz Club banner. It’s a general quiz covering a mix of current affairs, pop culture, history, India, sports, medicine, science, and more.
Whether you’re hosting a quiz event, preparing a session for students, or just looking for quality trivia to enjoy with friends, this PowerPoint deck is perfect for you.
📋 Quiz Format & Structure
Total Questions: ~50
Types: MCQs, one-liners, image-based, visual connects, lateral thinking
Rounds: Warm-up, Main Quiz, Visual Round, Connects (optional bonus)
Design: Simple, clear slides with answer explanations included
Tools Needed: Just a projector or screen – ready to use!
🧠 Who Is It For?
College quiz clubs
School or medical students
Teachers or faculty for classroom engagement
Event organizers needing quiz content
Quizzers preparing for competitions
Freelancers building quiz portfolios
💡 Why Use This Quiz?
Ready-made, high-quality content
Curated with lateral thinking and storytelling in mind
Covers both academic and pop culture topics
Designed by a quizzer with real event experience
Usable in inter-college fests, informal quizzes, or Sunday brain workouts
📚 About the Creators
This quiz has been created by Rana Mayank Pratap, an MBBS student and quizmaster at SMC Quiz Club, Silchar Medical College. The club aims to promote a culture of curiosity and smart thinking through weekly and monthly quiz events.
🔍 SEO Tags:
quiz, general knowledge quiz, trivia quiz, SlideShare quiz, college quiz, fun quiz, medical college quiz, India quiz, pop culture quiz, visual quiz, MCQ quiz, connect quiz, science quiz, current affairs quiz, SMC Quiz Club, Silchar Medical College
📣 Reuse & Credit
You’re free to use or adapt this quiz for your own events or sessions with credit to:
SMC Quiz Club – Silchar Medical College & Hospital
Curated by: Rana Mayank Pratap
ECONOMICS, DISASTER MANAGEMENT, ROAD SAFETY - STUDY MATERIAL [10TH]SHERAZ AHMAD LONE
This study material for Class 10th covers the core subjects of Economics, Disaster Management, and Road Safety Education, developed strictly in line with the JKBOSE textbook. It presents the content in a simplified, structured, and student-friendly format, ensuring clarity in concepts. The material includes reframed explanations, flowcharts, infographics, and key point summaries to support better understanding and retention. Designed for classroom teaching and exam preparation, it aims to enhance comprehension, critical thinking, and practical awareness among students.
SCHIZOPHRENIA OTHER PSYCHOTIC DISORDER LIKE Persistent delusion/Capgras syndr...parmarjuli1412
SCHIZOPHRENIA INCLUDED TOPIC IS INTRODUCTION, DEFINITION OF GENERAL TERM IN PSYCHIATRIC, THEN DIFINITION OF SCHIZOPHRENIA, EPIDERMIOLOGY, ETIOLOGICAL FACTORS, CLINICAL FEATURE(SIGN AND SYMPTOMS OF SCHIZOPHRENIA), CLINICAL TYPES OF SCHIZOPHRENIA, DIAGNOSIS, INVESTIGATION, TREATMENT MODALITIES(PHARMACOLOGICAL MANAGEMENT, PSYCHOTHERAPY, ECT, PSYCHO-SOCIO-REHABILITATION), NURSING MANAGEMENT(ASSESSMENT,DIAGNOSIS,NURSING INTERVENTION,AND EVALUATION), OTHER PSYCHOTIC DISORDER LIKE Persistent delusion/Capgras syndrome(The Delusion of Doubles)/Acute and Transient Psychotic Disorders/Induced Delusional Disorders/Schizoaffective Disorder /CAPGRAS SYNDROME(DELUSION OF DOUBLE), GERIATRIC CONSIDERATION, FOLLOW UP, HOMECARE AND REHABILITATION OF THE PATIENT,
SCHIZOPHRENIA OTHER PSYCHOTIC DISORDER LIKE Persistent delusion/Capgras syndr...parmarjuli1412
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INTRODUCTION TO WIRELESS NETWORK AND ITS EXPLANATION
1. Wireless Networks
A wireless network is any type of computer network that uses
wireless data connections for connecting network nodes.
A wireless network is similar to a wired network, but instead
of using cables, it communicates using radio frequency signals.
Divided into 3 main categories:
system interconnection
Wireless LANs
Wireless WANs
2. System interconnection means interconnecting the
components of a computer using short-range radio.
Example: short range wireless n/w bluetooth.
Allows digital cameras, headsets, scanner & other
devices to connect to a computer by merely being
brought within range.
No cables, no driver installation, just put them down,
turn them on & they work .
System interconnection n/w use the master-slave
paradigm.
System unit is normally the master, talking to the
mouse, keyboard, etc., as slaves
4. Wireless Local Area Networks
Wireless and wired LANs. (a) 802.11. (b) Switched Ethernet.
5. Master tells the slaves what addresses to use, when they can broadcast,
how long they can transmit, what frequencies they can use, & so on.
WIRELESS LANs
These are the systems in which every computer has a radio modem &
antenna with which it can communicate with other systems.
WLANs are becoming common in small offices & homes (installing
Ethernet is considered too much trouble), older office buildings, company
cafeterias, conference rooms, and other places.
Standard for the WLANs is IEEE 802.11.
Example: cellular telephones low-bandwidth wireless system.
3rd generations are there:
first gen. – analog & for voice only
second gen. – digital & for voice only
third gen. – digital & is for both voice & data.
6. here distance involved are much greater & the
bit rates much lower.
WLANs can operate at rates up to 50 Mbps over
a distances of tens of meters.(cellular n/w operates
below 1 Mbps)
WIRELESS WANs
Used in wide area systems.
High-speed wireless n/w
Almost all wireless n/ws hook up to wired n/w at some
pt. to provide access to files, databases, & the Internet.
7. Home Networks
Idea: in future most homes will be set up for networking.
Every device in the home will be capable of communicating
with every other device, & all of them will be accessible over
the Internet.
Categories:
computers (PC, notebook PC, shared Peripherals)
entertainments (TV, DVD, VCR, CAMERA, MP3)
telecommunications (telephone, mobile telephone, fax)
appliances (microwave, refrigerators, lights)
telemetry (utility meters, smoke/burglar alarm)
Home computer n/w is already there.(limited)
have a device to connect multiple computers to a fast
Internet connection.
8. Home networking has some fundamentally different
properties than other network types.
First, the n/w & devices have to be easy to install.
Second, the n/w & to be foolproof in operation.
Third, low price is essential
Fourth, the main application is likely to involve
multimedia, so the n/w needs sufficient capacity.
home n/w will require better performance than
that of existing office n/ws & expand the reach of the
n/w gradually.
Fifth, it must be possible to start out with one or
two devices & expand the reach of the n/w gradually.
Sixth, security & reliability will important.
Home networking offers many opportunities &
challenges.
9. INTERNETWORKS
Many n/ws exist in the world –with different hardware &
software.
People connected to one n/w often want to communicate
with people attached to a different one.
Fulfillment of this requires different, & frequently
incompatible n/ws, be connected, sometimes by means of
machines called gateways to make the connection &
provide the necessary translation, both in terms of
hardware & software.
A collection of interconnected networks is called an
internetwork or internet.
A common form of internet is a collection of LANs connected by
WAN.