The internet
•Download as PPT, PDF•
0 likes•540 views
The document defines and explains key concepts related to how the Internet works. It describes the Internet as a global network of interconnected computer networks that uses standard protocols to provide information and communication services. It then defines domain names and IP addresses, explaining that domain names make addresses easier for people to remember while IP addresses are unique strings of numbers that identify devices. It also describes how data is broken into packets and sent over the network, with routers directing packets to their destinations.
Report
Share
Report
Share
Recommended
Networking And Internet
This document provides an overview of networking and internet concepts including:
1) Network classifications such as LAN, MAN, and WAN and topologies like ring, bus, star, and hub. 2) Protocols for connecting networks including TCP/IP, token ring, CSMA/CD, and protocols for interprocess communication. 3) Internet architecture including domains, gateways, IP addresses, and DNS. 4) Applications and technologies on the internet like email, file transfer, web browsers, HTML, and security issues.
Internet and Networking
Networking is the exchange of information between individuals, groups, or institutions using networks. Networks allow sharing of resources like files and printers. There are several types of networks including local area networks (LANs) that connect computers in close proximity, metropolitan area networks (MANs) that interconnect users within a region, and wide area networks (WANs) that span large geographic areas like countries and connect smaller networks together. Devices like computers, phones, and gaming consoles that use networks or have internet access are called network devices.
Network & internet presentation
This document provides an overview of networking concepts including:
- What a network is and common terms like servers, switches, routers, and modems.
- Types of networks including LANs, MANs, and WANs.
- Topologies like ring, star, and bus.
- The Internet as a global network and how connections are made via ISPs and technologies like DSL and cable modems.
- The TCP/IP protocol suite and how it organizes networking into layers.
- DNS and how it translates names to IP addresses.
- Internet services like email, file transfer, and the World Wide Web.
NETWORK,INTERNET & WWW ppt
THIS PRESANTATION IS ONLY FOR STUDENT.WHEN YOU LOOKINGV ANY ERROR SENTENCE PLESE KINDELY IGNORE OAY GYES. I AM NALIN SINHA FROM RAJATHAN.THIS PRESENTATION IS MADE UP ONLY 2 HOURS.SO, LESSION HERE YOU LOOK IT IS MUSICSLIDE SHOW.
Types of network
This document discusses different types of computer networks categorized by size and purpose. It describes personal area networks (PANs) which connect devices within a single home or building, local area networks (LANs) which connect devices within a single office building, metropolitan area networks (MANs) which span an entire city or campus, and wide area networks (WANs) which span an entire country or the world. It also discusses private networks like enterprise private networks (EPNs) and virtual private networks (VPNs) which connect multiple locations in a secure manner without using the public internet. Campus area networks (CANs) are also discussed as networks designed specifically for a college campus.
Computer networking
This file is about the networking system. All the theory and pictures of Networking with complete detail. Like and share it
Thank you so much for your Kindness
#Faisal Shahzad Khan
Network internet
This document provides an overview of computer networks. It defines what a computer network is and discusses how computers connect and share resources over a network. It describes different types of networks including LANs, MANs, and WANs. The document also covers network devices, transmission media, IP addressing, and performance metrics like latency and bandwidth. In summary, it serves as a high-level introduction to fundamental computer networking concepts.
Networking
A computer network connects two or more computers through cables or wireless devices. There are different types of networks including local area networks (LANs) that connect devices within a small physical area like a home or office, and wide area networks (WANs) that connect devices over larger distances like cities or countries. Networks also use various protocols for communication between connected devices.
Recommended
Networking And Internet
This document provides an overview of networking and internet concepts including:
1) Network classifications such as LAN, MAN, and WAN and topologies like ring, bus, star, and hub. 2) Protocols for connecting networks including TCP/IP, token ring, CSMA/CD, and protocols for interprocess communication. 3) Internet architecture including domains, gateways, IP addresses, and DNS. 4) Applications and technologies on the internet like email, file transfer, web browsers, HTML, and security issues.
Internet and Networking
Networking is the exchange of information between individuals, groups, or institutions using networks. Networks allow sharing of resources like files and printers. There are several types of networks including local area networks (LANs) that connect computers in close proximity, metropolitan area networks (MANs) that interconnect users within a region, and wide area networks (WANs) that span large geographic areas like countries and connect smaller networks together. Devices like computers, phones, and gaming consoles that use networks or have internet access are called network devices.
Network & internet presentation
This document provides an overview of networking concepts including:
- What a network is and common terms like servers, switches, routers, and modems.
- Types of networks including LANs, MANs, and WANs.
- Topologies like ring, star, and bus.
- The Internet as a global network and how connections are made via ISPs and technologies like DSL and cable modems.
- The TCP/IP protocol suite and how it organizes networking into layers.
- DNS and how it translates names to IP addresses.
- Internet services like email, file transfer, and the World Wide Web.
NETWORK,INTERNET & WWW ppt
THIS PRESANTATION IS ONLY FOR STUDENT.WHEN YOU LOOKINGV ANY ERROR SENTENCE PLESE KINDELY IGNORE OAY GYES. I AM NALIN SINHA FROM RAJATHAN.THIS PRESENTATION IS MADE UP ONLY 2 HOURS.SO, LESSION HERE YOU LOOK IT IS MUSICSLIDE SHOW.
Types of network
This document discusses different types of computer networks categorized by size and purpose. It describes personal area networks (PANs) which connect devices within a single home or building, local area networks (LANs) which connect devices within a single office building, metropolitan area networks (MANs) which span an entire city or campus, and wide area networks (WANs) which span an entire country or the world. It also discusses private networks like enterprise private networks (EPNs) and virtual private networks (VPNs) which connect multiple locations in a secure manner without using the public internet. Campus area networks (CANs) are also discussed as networks designed specifically for a college campus.
Computer networking
This file is about the networking system. All the theory and pictures of Networking with complete detail. Like and share it
Thank you so much for your Kindness
#Faisal Shahzad Khan
Network internet
This document provides an overview of computer networks. It defines what a computer network is and discusses how computers connect and share resources over a network. It describes different types of networks including LANs, MANs, and WANs. The document also covers network devices, transmission media, IP addressing, and performance metrics like latency and bandwidth. In summary, it serves as a high-level introduction to fundamental computer networking concepts.
Networking
A computer network connects two or more computers through cables or wireless devices. There are different types of networks including local area networks (LANs) that connect devices within a small physical area like a home or office, and wide area networks (WANs) that connect devices over larger distances like cities or countries. Networks also use various protocols for communication between connected devices.
Types of network
This document discusses three types of computer networks: local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). LANs connect computers within a limited local area like a home or single building. MANs operate within a larger area like a city using technologies like fiber cables and satellites. WANs cover the largest geographic areas, even spanning countries or borders, using long-distance transmission media.
Lec 1(Introduction to Computer Networks & internet)
This document provides an overview of a Computer Networks course. It discusses key topics that will be covered, including addressing, protocols, routing, and error detection. It lists required textbooks and reference books. The course will include quizzes, assignments, midterms and a final exam. Students must attend at least 75% of lectures and read materials before each class. Passing requires a minimum 40% score and an A+ requires a 75% or higher overall.
Types of-networks
There are several types of computer networks depending on their geographical reach: local area networks (LANs) which connect devices within a building or home; metropolitan area networks (MANs) which span a city or large campus; wide area networks (WANs) which connect LANs over long distances like countries or continents; and personal area networks (PANs) which connect devices within a few meters of an individual. LANs use twisted pair cable or WiFi to link devices for resource sharing at speeds up to 10 Gbps, while MANs and WANs transmit data over phone lines or wireless links to connect larger regions. PANs allow communication between devices in close proximity, either directly or through a larger network
Networking Slides
This document provides an overview of computer networks. It defines standalone and networked computer systems, and describes local area networks (LANs) and wide area networks (WANs). LANs connect computers over short distances using technologies like copper wire, fiber optic, or wireless. WANs connect computers across large areas using fiber optic, microwave transmission, or satellite links. The document outlines advantages of networks like sharing hardware and files. It also discusses network security methods involving passwords, encryption, and physical access controls. Finally, it introduces client/server networks, network interface cards, and defines freeware and shareware software.
Network and it's Uses
Group 5 presented on computer networks and their uses. Muhammad Irfan discussed how computer networks allow sharing of resources and electronic communication between linked computers. Muhammad Abdullah described different types of networks including LANs (local area networks), MANs (metropolitan area networks), and WANs (wide area networks). Muhammad Shoaib discussed advantages of networks such as file sharing, resource sharing, communication capabilities, and flexible access to files. Usama Ahmed listed applications of networks like email, websites, e-commerce, newsgroups, VoIP, video conferencing, chat groups, and internet radio.
Computer networks
Computer Networks
Advantages of Computer Networks
Network Computing Models
Uses of Computer Network
What is Ethernet?
APPLICATIONS OF NETWOKS
Classification of Computer Networks
A computer network is a group of computers linked to each other that enables the computer to communicate with another computer and share its resources, data, and applications.
A computer network can be categorized by its size. A computer network is mainly of four types:
Computer Network Types
LAN(Local Area Network)
PAN(Personal Area Network)
MAN(Metropolitan Area Network)
WAN(Wide Area Network)
types of networks
1. A network connects two or more computers so they can communicate with each other. There are three main network topologies: ring, bus, and star.
2. In a ring network, computers are connected in a ring shape with no central computer. In a bus network, computers are connected like bus stops to a main cable. In a star network, computers connect to a central host computer.
3. Network security includes physical, access, and data security. Physical security protects hardware from theft. Access security limits user access to information. Data security prevents data loss.
Computer network
A computer network is defined as the interconnection of two or more computers to enable communication and sharing of resources. Key components include computers, cables, network interface cards, switches, and operating systems. Networks allow sharing of expensive hardware and software, communication between users, and exchange of data and information over wide geographic areas. Networks can use guided media like cables or unguided media like wireless. They provide benefits like increased speed, reduced costs, and centralized management, but also have disadvantages such as high installation costs and potential cable faults. Networks are classified by geography as personal area networks (PAN), local area networks (LAN), metropolitan area networks (MAN), wide area networks (WAN), or campus area networks (CAN). The Internet is
computer networks
indroduction,Evolution of Computer Networks & Application Layer.
Transport Layer & Network Layer.
Routing & Data link Layer.
Physical Layer
Evolution of Computer Networks & Application Layer.
Transport Layer & Network Layer.
Routing & Data link Layer.
Physical Layer
Computer network
A computer network allows computing devices to exchange data through connections between nodes. Data is transferred in packets through cable or wireless links. The best known computer network is the Internet, which supports applications like web access, file/resource sharing, email and messaging. Computer networks differ based on the transmission medium, protocols, size, topology and purpose.
Computer-Networks
The document discusses different types of computer networks including personal area networks (PANs), local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). It describes how PANs connect devices within 10 meters, LANs connect devices within a building, MANs extend across a city, and WANs span large geographic areas like countries. The document also covers network topologies, architectures including client-server and peer-to-peer, and concludes with references to additional information sources.
COMPUTER NETWORK
The document discusses the uses and advantages of computer networks. It describes how networks allow users to share hardware devices, software programs, data, and information. Specifically, networks enable sharing of printers, access to files stored on other computers, and use of centralized software programs. The key advantages of networks listed are easy access to information, improved productivity through collaboration, sharing of resources to reduce costs, ability to work remotely, increased security, high reliability, and simpler backups.
Computer Network
A computer network connects computer systems and devices through communication channels to facilitate sharing of resources and information among users. There are different types of networks including LAN, MAN, and WAN. An Internet service provider gives individuals and companies access to the internet and related services. Broadband uses a wide range of frequencies to transmit a large amount of data simultaneously and technologies include DSL, cable modem, fiber, wireless, and powerline.
Computer Networking
The document discusses different types of computer networks. It describes how the Internet is a worldwide system that connects billions of devices using standard Internet protocols. An intranet also uses these protocols but is private, connecting computers within an organization. Local area networks (LANs) connect computers within a small area like a home or office, while wide area networks (WANs) connect users over broader distances using leased lines. Metropolitan area networks (MANs) connect users within a larger region like a city. The document also outlines common network topologies like ring, bus and star configurations.
introduction to networking
This document discusses computer networks and defines key networking terms. It describes the advantages of networking as sharing information, hardware, and software and centralizing administration. A local area network (LAN) connects computers within a limited geographic area, while a wide area network (WAN) connects multiple LANs across greater distances without geographic limits, such as the Internet.
Computer communication
This document provides an overview of computer communication networks. It discusses the history of computer networking from the 1960s development of modems to connect computers over telephone lines. This allowed for the rapid expansion of local and wide area networks in the 1970s and 1980s. The document also describes different types of computer communication including email, chat, video chat, and VoIP phones. It defines key concepts like packets, packet headers, and routing in computer networks.
Network Internet Presentation Downing
This document discusses computer software, networks, and the internet. It covers system software like operating systems, application software like word processors and spreadsheets. It defines networks as collections of connected computers and devices, describing local and wide area networks. Key network terms are defined, including servers, network interface cards, firewalls, and routers. The internet is identified as the world's largest network, with discussion of the world wide web, URLs, and how individuals and businesses use the internet for entertainment, communication, research, e-commerce, and more.
Classification of computer networks
This is a notes about main four classification of computer networks. It contain details about LAN, MAN, PAN & WAN.
The internet
The document discusses the basics of how the internet works. It explains that the internet is a global network of interconnected networks that uses standardized communication protocols. It describes how domain names identify websites and are translated to IP addresses, which are numeric identifiers for devices on a network. The document also outlines how data is broken down and sent as packets via packet switching networks, and how routers communicate between networks to direct packet traffic.
Data Packets, Routers and IP Addresses
A domain name provides a memorable way for users to access websites by typing a name instead of an IP address. The domain name directs the user to the IP address, which then directs them to the location of website files. Data sent over the internet is broken into smaller data packets that are reassembled at their destination. Routers determine the fastest route to send each data packet through the network and redirect packets if part of the network becomes busy or a server goes down.
More Related Content
What's hot
Types of network
This document discusses three types of computer networks: local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). LANs connect computers within a limited local area like a home or single building. MANs operate within a larger area like a city using technologies like fiber cables and satellites. WANs cover the largest geographic areas, even spanning countries or borders, using long-distance transmission media.
Lec 1(Introduction to Computer Networks & internet)
This document provides an overview of a Computer Networks course. It discusses key topics that will be covered, including addressing, protocols, routing, and error detection. It lists required textbooks and reference books. The course will include quizzes, assignments, midterms and a final exam. Students must attend at least 75% of lectures and read materials before each class. Passing requires a minimum 40% score and an A+ requires a 75% or higher overall.
Types of-networks
There are several types of computer networks depending on their geographical reach: local area networks (LANs) which connect devices within a building or home; metropolitan area networks (MANs) which span a city or large campus; wide area networks (WANs) which connect LANs over long distances like countries or continents; and personal area networks (PANs) which connect devices within a few meters of an individual. LANs use twisted pair cable or WiFi to link devices for resource sharing at speeds up to 10 Gbps, while MANs and WANs transmit data over phone lines or wireless links to connect larger regions. PANs allow communication between devices in close proximity, either directly or through a larger network
Networking Slides
This document provides an overview of computer networks. It defines standalone and networked computer systems, and describes local area networks (LANs) and wide area networks (WANs). LANs connect computers over short distances using technologies like copper wire, fiber optic, or wireless. WANs connect computers across large areas using fiber optic, microwave transmission, or satellite links. The document outlines advantages of networks like sharing hardware and files. It also discusses network security methods involving passwords, encryption, and physical access controls. Finally, it introduces client/server networks, network interface cards, and defines freeware and shareware software.
Network and it's Uses
Group 5 presented on computer networks and their uses. Muhammad Irfan discussed how computer networks allow sharing of resources and electronic communication between linked computers. Muhammad Abdullah described different types of networks including LANs (local area networks), MANs (metropolitan area networks), and WANs (wide area networks). Muhammad Shoaib discussed advantages of networks such as file sharing, resource sharing, communication capabilities, and flexible access to files. Usama Ahmed listed applications of networks like email, websites, e-commerce, newsgroups, VoIP, video conferencing, chat groups, and internet radio.
Computer networks
Computer Networks
Advantages of Computer Networks
Network Computing Models
Uses of Computer Network
What is Ethernet?
APPLICATIONS OF NETWOKS
Classification of Computer Networks
A computer network is a group of computers linked to each other that enables the computer to communicate with another computer and share its resources, data, and applications.
A computer network can be categorized by its size. A computer network is mainly of four types:
Computer Network Types
LAN(Local Area Network)
PAN(Personal Area Network)
MAN(Metropolitan Area Network)
WAN(Wide Area Network)
types of networks
1. A network connects two or more computers so they can communicate with each other. There are three main network topologies: ring, bus, and star.
2. In a ring network, computers are connected in a ring shape with no central computer. In a bus network, computers are connected like bus stops to a main cable. In a star network, computers connect to a central host computer.
3. Network security includes physical, access, and data security. Physical security protects hardware from theft. Access security limits user access to information. Data security prevents data loss.
Computer network
A computer network is defined as the interconnection of two or more computers to enable communication and sharing of resources. Key components include computers, cables, network interface cards, switches, and operating systems. Networks allow sharing of expensive hardware and software, communication between users, and exchange of data and information over wide geographic areas. Networks can use guided media like cables or unguided media like wireless. They provide benefits like increased speed, reduced costs, and centralized management, but also have disadvantages such as high installation costs and potential cable faults. Networks are classified by geography as personal area networks (PAN), local area networks (LAN), metropolitan area networks (MAN), wide area networks (WAN), or campus area networks (CAN). The Internet is
computer networks
indroduction,Evolution of Computer Networks & Application Layer.
Transport Layer & Network Layer.
Routing & Data link Layer.
Physical Layer
Evolution of Computer Networks & Application Layer.
Transport Layer & Network Layer.
Routing & Data link Layer.
Physical Layer
Computer network
A computer network allows computing devices to exchange data through connections between nodes. Data is transferred in packets through cable or wireless links. The best known computer network is the Internet, which supports applications like web access, file/resource sharing, email and messaging. Computer networks differ based on the transmission medium, protocols, size, topology and purpose.
Computer-Networks
The document discusses different types of computer networks including personal area networks (PANs), local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). It describes how PANs connect devices within 10 meters, LANs connect devices within a building, MANs extend across a city, and WANs span large geographic areas like countries. The document also covers network topologies, architectures including client-server and peer-to-peer, and concludes with references to additional information sources.
COMPUTER NETWORK
The document discusses the uses and advantages of computer networks. It describes how networks allow users to share hardware devices, software programs, data, and information. Specifically, networks enable sharing of printers, access to files stored on other computers, and use of centralized software programs. The key advantages of networks listed are easy access to information, improved productivity through collaboration, sharing of resources to reduce costs, ability to work remotely, increased security, high reliability, and simpler backups.
Computer Network
A computer network connects computer systems and devices through communication channels to facilitate sharing of resources and information among users. There are different types of networks including LAN, MAN, and WAN. An Internet service provider gives individuals and companies access to the internet and related services. Broadband uses a wide range of frequencies to transmit a large amount of data simultaneously and technologies include DSL, cable modem, fiber, wireless, and powerline.
Computer Networking
The document discusses different types of computer networks. It describes how the Internet is a worldwide system that connects billions of devices using standard Internet protocols. An intranet also uses these protocols but is private, connecting computers within an organization. Local area networks (LANs) connect computers within a small area like a home or office, while wide area networks (WANs) connect users over broader distances using leased lines. Metropolitan area networks (MANs) connect users within a larger region like a city. The document also outlines common network topologies like ring, bus and star configurations.
introduction to networking
This document discusses computer networks and defines key networking terms. It describes the advantages of networking as sharing information, hardware, and software and centralizing administration. A local area network (LAN) connects computers within a limited geographic area, while a wide area network (WAN) connects multiple LANs across greater distances without geographic limits, such as the Internet.
Computer communication
This document provides an overview of computer communication networks. It discusses the history of computer networking from the 1960s development of modems to connect computers over telephone lines. This allowed for the rapid expansion of local and wide area networks in the 1970s and 1980s. The document also describes different types of computer communication including email, chat, video chat, and VoIP phones. It defines key concepts like packets, packet headers, and routing in computer networks.
Network Internet Presentation Downing
This document discusses computer software, networks, and the internet. It covers system software like operating systems, application software like word processors and spreadsheets. It defines networks as collections of connected computers and devices, describing local and wide area networks. Key network terms are defined, including servers, network interface cards, firewalls, and routers. The internet is identified as the world's largest network, with discussion of the world wide web, URLs, and how individuals and businesses use the internet for entertainment, communication, research, e-commerce, and more.
Classification of computer networks
This is a notes about main four classification of computer networks. It contain details about LAN, MAN, PAN & WAN.
What's hot (20)
Lec 1(Introduction to Computer Networks & internet)
Lec 1(Introduction to Computer Networks & internet)
Similar to The internet
The internet
The document discusses the basics of how the internet works. It explains that the internet is a global network of interconnected networks that uses standardized communication protocols. It describes how domain names identify websites and are translated to IP addresses, which are numeric identifiers for devices on a network. The document also outlines how data is broken down and sent as packets via packet switching networks, and how routers communicate between networks to direct packet traffic.
Data Packets, Routers and IP Addresses
A domain name provides a memorable way for users to access websites by typing a name instead of an IP address. The domain name directs the user to the IP address, which then directs them to the location of website files. Data sent over the internet is broken into smaller data packets that are reassembled at their destination. Routers determine the fastest route to send each data packet through the network and redirect packets if part of the network becomes busy or a server goes down.
The Internet
The document discusses key concepts relating to how the Internet works. It defines the Internet as a global network of interconnected computer networks that use standard protocols to share information. It describes how IP addresses identify devices connected to the Internet and how domain names make addresses easier for humans to use, with domain name servers translating names to IP addresses. It also explains how data is broken into packets and sent over networks, with routers selecting the best path to direct packets to their destination while allowing for rerouting if issues arise.
IT2255 Web Essentials - Unit I Website Basics
Internet Overview – Fundamental computer network concepts – Web Protocols – URL – Domain Name – Web Browsers and Web Servers – Working principle of a Website – Creating a Website – Client-side and server-side scripting.
The internet
The document discusses key concepts related to how the Internet works. It explains that the Internet is a global network that connects billions of computers and allows data to be sent between them. It also discusses IP addresses, which provide unique identifiers for devices on the network, and how domain names make addresses easier for people to remember. Additionally, it describes how data is broken into packets and routed between networks using routers to efficiently reach its destination.
Network Protocols
The document discusses network protocols and how the internet works. It explains that the internet is a global network of connected computers that use protocols like TCP/IP to manage how data is sent and received using packets. Key internet protocols include IP addresses, HTTP, FTP, SMTP/POP3 and VOIP. Websites have URLs with a domain name and IP address, and DNS servers match names to addresses. The document also covers streaming media, buffering, and wired/wireless connections using copper cables or fiber optics.
basic web concepts.ppt
This document provides information about a faculty development program on web technology. It discusses the history and development of the Internet, including how TCP/IP protocols were developed in the 1970s to allow communication between different computer networks. It also summarizes the goals and functions of TCP and IP protocols. The document then covers topics like DNS, the world wide web, how web servers work, popular web servers, and the basic definition of the web.
The internet
The Internet is a worldwide network that connects millions of users globally and presents different information and communication facilities. Domain names like URLs provide an easier way to access websites through memorable addresses rather than long strings of numbers. IP addresses uniquely identify devices on the network and are required for communication between computers. However, domain names act as links to the underlying IP addresses. Data is broken into packets and sent through routers on the network, which determine the fastest route using routing tables.
The internet
The document defines the internet as a global network of interconnected networks using standard protocols to share information and communication. It explains that domain names are translated to IP addresses to direct traffic, and that data is broken into packets and sent across networks using packet switching. Routers connect networks and control traffic, and sources included HowStuffWorks, Techopedia, and Teach ICT.
Packets, Routers and IP Addresses
The document defines the Internet as a global network of interconnected networks that uses standard protocols to provide information and communication services. It explains that domain names and IP addresses identify websites and devices on the Internet. Data is sent over the Internet in packets that contain destination addresses, and routers perform functions like packet forwarding, switching, and filtering to deliver packets to their destinations. The document provides links for further reading on these topics.
The internet
The internet is a global network that transmits data in packets using IP addresses. Domain names provide human-friendly labels for websites, while IP addresses identify devices numerically. Data is broken into packets and routed between networks by routers using the packets' IP addresses, analogous to mailing letters with postcodes. Routers transfer data between networks, forwarding packets to their destinations and filtering traffic.
uniti-websitebasics-230517110223-12e31dbc (1).pptx
It provides additional features like spell checking, grammar checking,
translation etc.
Networking: It handles all the networking tasks like establishing connection with
server, sending and receiving HTTP requests and responses.
UI Backend: It provides platform specific implementation for user interface.
Data Storage: It stores cookies, cache, bookmarks, history etc.
Plug-ins: It provides support for additional features like Flash, PDF, media players
etc.
JavaScript Interpreter: It interprets and executes the JavaScript code embedded in
web pages.
Browser Security: It provides security features like sandboxing, same-origin policy,
digital signatures etc.
Browser Extensibility: It allows third party extensions to add
09 Systems Software Programming-Network Programming.pptx
This document discusses client-server networking and the TCP/IP protocol stack.
It begins by explaining the client-server model and how servers manage resources for clients. It then describes the layers of a computer network from SAN to WAN. The document discusses how Ethernet segments, bridges, and routers connect local area networks. It introduces the concepts of internet protocols and how they provide naming and delivery of packets across incompatible networks. The roles of IP, TCP, UDP, and sockets in client-server communication are summarized. Finally, it provides examples of functions like getaddrinfo() and getnameinfo() for host and service name resolution.
Lesson4.9 b u4l3 ip addresses
The document discusses how IP addresses and routers allow devices to connect and communicate over the Internet. It explains that the Internet is a network of networks connected at routers. Each device requires a unique IP address, and routers use IP addresses to route traffic between subnetworks. While devices have unique IP addresses, most computers share a single public IP address using a router at home or work.
MVA slides lesson 1
Networking
Fundamentals
Online Resources
• Microsoft Virtual
Academy: Networking
Fundamentals
Next Steps
• Review module content
• Complete Knowledge
Check
• Review additional
resources
Questions?
Network layers
The document discusses network topologies, protocols, and layers. It begins with an introduction to common network topologies like star and mesh. It then discusses protocols like TCP/IP, HTTP, and SMTP. The main portion explains the concept of networking layers, with the application, transport, internet, and link layers. It uses the analogy of sending a picture in the mail, cut into pieces and reassembled, to illustrate how packet switching works across the layers.
GSBA - IT Orientation Program by Prof. Amit Chandra
The document provides an overview of the key concepts related to the internet and computer networks. It defines common terms like internet, intranet, extranet and explains how connections are established. It describes different types of networks including LAN, MAN and WAN. It also explains how data is transmitted over the internet using protocols like TCP/IP and how users can navigate the world wide web.
Internet protocols Report Slides
The document discusses Internet protocols and their history. It describes how Internet protocols were first developed in the 1970s by DARPA to facilitate communication between research institutions. This led to the development of TCP/IP, which later became the foundation for the Internet and World Wide Web. The document then provides details on various Internet protocols like IP, TCP, UDP, and application-layer protocols. It describes features of each protocol and how they enable communication over the Internet.
Lec 1 intro to internet
The document discusses how the internet works at a high level. It explains that the internet is a network of interconnected computer networks that transmit data via packets. Packets are broken into smaller units at the sender, routed from node to node via routers, and reassembled at the receiver. It also describes how domain names map to IP addresses to make the network accessible, and how the world wide web uses HTML documents, HTTP, and browsers to share hyperlinked information over the internet.
Networking lecture1
- The document discusses computer networks and networking concepts such as goals, applications, reference models, hardware, software, protocols, and switching techniques.
- It covers topics like OSI and TCP/IP models, LAN, MAN and WAN network types and topologies, protocol hierarchies, connection-oriented and connectionless services, and circuit switching, message switching, and packet switching.
- The document also discusses peer-to-peer and client-server network models, and different network topologies like bus, star, and ring.
Similar to The internet (20)
uniti-websitebasics-230517110223-12e31dbc (1).pptx
uniti-websitebasics-230517110223-12e31dbc (1).pptx
09 Systems Software Programming-Network Programming.pptx
09 Systems Software Programming-Network Programming.pptx
GSBA - IT Orientation Program by Prof. Amit Chandra
GSBA - IT Orientation Program by Prof. Amit Chandra
Recently uploaded
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
Gender and Mental Health - Counselling and Family Therapy Applications and In...
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Stack Memory Organization of 8086 Microprocessor
The stack memory organization of 8086 microprocessor.
How Barcodes Can Be Leveraged Within Odoo 17
In this presentation, we will explore how barcodes can be leveraged within Odoo 17 to streamline our manufacturing processes. We will cover the configuration steps, how to utilize barcodes in different manufacturing scenarios, and the overall benefits of implementing this technology.
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.ppt
The History of NZ 1870-1900.
Making of a Nation.
From the NZ Wars to Liberals,
Richard Seddon, George Grey,
Social Laboratory, New Zealand,
Confiscations, Kotahitanga, Kingitanga, Parliament, Suffrage, Repudiation, Economic Change, Agriculture, Gold Mining, Timber, Flax, Sheep, Dairying,
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Aberdeen
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
Wound healing PPT
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
Temple of Asclepius in Thrace. Excavation results
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
BIOLOGY NATIONAL EXAMINATION COUNCIL (NECO) 2024 PRACTICAL MANUAL.pptx
Practical manual for National Examination Council, Nigeria.
Contains guides on answering questions on the specimens provided
skeleton System.pdf (skeleton system wow)
🔥🔥🔥🔥🔥🔥🔥🔥🔥
إضغ بين إيديكم من أقوى الملازم التي صممتها
ملزمة تشريح الجهاز الهيكلي (نظري 3)
💀💀💀💀💀💀💀💀💀💀
تتميز هذهِ الملزمة بعِدة مُميزات :
1- مُترجمة ترجمة تُناسب جميع المستويات
2- تحتوي على 78 رسم توضيحي لكل كلمة موجودة بالملزمة (لكل كلمة !!!!)
#فهم_ماكو_درخ
3- دقة الكتابة والصور عالية جداً جداً جداً
4- هُنالك بعض المعلومات تم توضيحها بشكل تفصيلي جداً (تُعتبر لدى الطالب أو الطالبة بإنها معلومات مُبهمة ومع ذلك تم توضيح هذهِ المعلومات المُبهمة بشكل تفصيلي جداً
5- الملزمة تشرح نفسها ب نفسها بس تكلك تعال اقراني
6- تحتوي الملزمة في اول سلايد على خارطة تتضمن جميع تفرُعات معلومات الجهاز الهيكلي المذكورة في هذهِ الملزمة
واخيراً هذهِ الملزمة حلالٌ عليكم وإتمنى منكم إن تدعولي بالخير والصحة والعافية فقط
كل التوفيق زملائي وزميلاتي ، زميلكم محمد الذهبي 💊💊
🔥🔥🔥🔥🔥🔥🔥🔥🔥
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Physical pharmaceutics notes for B.pharm students
Mule event processing models | MuleSoft Mysore Meetup #47
Mule event processing models | MuleSoft Mysore Meetup #47
Event Link:- https://meetups.mulesoft.com/events/details/mulesoft-mysore-presents-mule-event-processing-models/
Agenda
● What is event processing in MuleSoft?
● Types of event processing models in Mule 4
● Distinction between the reactive, parallel, blocking & non-blocking processing
For Upcoming Meetups Join Mysore Meetup Group - https://meetups.mulesoft.com/mysore/YouTube:- youtube.com/@mulesoftmysore
Mysore WhatsApp group:- https://chat.whatsapp.com/EhqtHtCC75vCAX7gaO842N
Speaker:-
Shivani Yasaswi - https://www.linkedin.com/in/shivaniyasaswi/
Organizers:-
Shubham Chaurasia - https://www.linkedin.com/in/shubhamchaurasia1/
Giridhar Meka - https://www.linkedin.com/in/giridharmeka
Priya Shaw - https://www.linkedin.com/in/priya-shaw
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
مصحف أحرف الخلاف للقراء العشرةأعد أحرف الخلاف بالتلوين وصلا سمير بسيوني غفر الله له
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
Recently uploaded (20)
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Gender and Mental Health - Counselling and Family Therapy Applications and In...
Gender and Mental Health - Counselling and Family Therapy Applications and In...
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.ppt
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.ppt
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
NEWSPAPERS - QUESTION 1 - REVISION POWERPOINT.pptx
NEWSPAPERS - QUESTION 1 - REVISION POWERPOINT.pptx
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering.pptx
BIOLOGY NATIONAL EXAMINATION COUNCIL (NECO) 2024 PRACTICAL MANUAL.pptx
BIOLOGY NATIONAL EXAMINATION COUNCIL (NECO) 2024 PRACTICAL MANUAL.pptx
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Mule event processing models | MuleSoft Mysore Meetup #47
Mule event processing models | MuleSoft Mysore Meetup #47
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
The internet
- 1. The Internet A global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols. (1)Source)
- 2. Contents •Domain Names and IP Addresses •Domain Names and IP Addresses: The Link •Data Packets and Packet Switching •Function of Routers •Sources •Image Sources
- 3. Domain Names and IP Addresses • Domain names: the part of a network address which identifies it as belonging to a particular domain. (3)source) • IP Addresses: a unique string of numbers separated by full stops that identifies each computer using the Internet Protocol to communicate over a network. (4)source) Actual Oxford Dictionary Definitions
- 4. Domain Names and IP Addresses The Link • An IP address which is made up of numbers (eg. 212.58.246.10) allows you to establish a link to a network or device and get data from it. • These numbers are not easy to remember and the above IP Address has a domain name label of ww.BBC.co.uk. • The domain name is a word or line which could be a company name or subject with one or more pages. • When typing a domain name which is easy to remember into a browser it converts it back into the IP Address behind the scenes and lets you view the page. IP Address = Domain Name (3) Image source)
- 5. Data Packets and Packet Switching • Data Packets: A data packet is what the data file is broken down into so that it can be transferred to someone else over a network. By taking a large file and breaking it into smaller data packets, this allows it to transfer it between the networks quicker. In the example on the teach-ict.com website it explains that a 2MB file would be broken into chunks of 512 bytes in size. I have shown this in the table below that 4096 packets would be sent. • Packet Switching: It is a way of breaking down files into smaller packets to be able to send them across a network e.g. 4096 packets have been sent and each one is given a reference number so the data is then reassembled once it has been received. Calculator from source 6 ‘How are you?’ is broken into 3 packets and given a reference number 1, 2, 3. Image source 6
- 6. Function of Routers • Routers are used to transfer data between devices. • The data packets are transferred from one router to another through the networks. • The router makes sure the information goes where it is supposed to and doesn’t let it go somewhere it isn’t supposed to. • It makes sure the information gets to the target. (5)sources)images 4+5)
- 7. Sources for Points of Reference 1. http://www.oxforddictionaries.com/definition/english/Internet 2. http://www.teach-ict.com/gcse_computing/ocr/215_communications_networking/IP_and_DNS/miniweb/3. http://www.oxforddictionaries.com/definition/english/domain-name 4. http://www.oxforddictionaries.com/definition/english/IP-address?q=IP+address 5. http://computer.howstuffworks.com/internet/basics/internet-infrastructure3.htm 6. http://www.matisse.net/bitcalc/?input_amount=1&input_units=megabytes¬ation=legacy
- 8. Image Sources 1. Front page - http://dheoalfarisi87.blogspot.co.uk/2013/09/definition-internet-and-intranet.html 2. Front page - http://www.yourdictionary.com/images/articles/lg/234.Internet.jpg 3. Domain Names and IP Addresses: The link - http://www.bbc.co.uk/ 4. Router: http://www.homeserverland.com/2009/05/securing-your-whs-and-network-part-8/ 5. Router: http://www.techiwarehouse.com/engine/a27dabad/Home-Network-Router-Settings 6. Data packets: http://www.c-jump. com/CIS24/Slides/Networking/N01_0270_ip_data_packets.htm