PPT ON COMPUTER NETWORK AND IT'S TYPES.
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THIS IS A MICROSOFT POWERPOINT PRESENTATION ON COMPUTER NETWORK WITH DEFINITION AND TYPES OF COMPUTER NETWORK.
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Types of computer network
There are several types of computer networks:
- Local area networks (LANs) connect devices within a small geographic area like a home or office using technologies like Ethernet or WiFi.
- Metropolitan area networks (MANs) connect devices within a city using technologies like DSL or cable.
- Wide area networks (MANs) connect LANs over long distances using technologies like leased phone lines or satellites.
LAN , MAN , WAN introduction
The document discusses different types of computer networks - local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). LANs connect computers within a small area like a building or campus. MANs connect LANs within a city. WANs span larger geographical areas, from several hundred miles to globally. The networks allow for resource and information sharing between connected computers and facilitate communication and remote access.
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.
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A computer network allows devices to exchange data via physical connections like cables or wirelessly. The document defines different types of networks based on size and coverage area: personal area networks covering 10 meters; local area networks connecting devices within an office or home; metropolitan area networks spanning a city; and wide area networks covering large geographic areas like countries or continents using various transmission methods. The network architecture can be client-server, with one central server providing services, peer-to-peer with any node capable of requesting/providing services, or a hybrid of the two approaches. Network topology refers to how nodes interconnect, with examples given as bus, star, ring, mesh, tree, and hybrid configurations.
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This PPT based on Computer Networking. This is useful to you for present "What is Networking and what is it info???"
Introduction to computer network
A computer network is defined as the interconnection of two or more computers. It is done to enable the computers to communicate and share available resources.
Components of computer network
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This document provides information about LAN (local area network) and WAN (wide area network). It defines LAN as a small network within a limited geographic area like a single office that is controlled by one administrative authority. WAN is defined as a larger network that spans metropolitan, regional or national boundaries using routers and public communication links. The document compares LAN and WAN, noting that LAN covers a small area using technologies like Wi-Fi and Ethernet, while WAN spans larger areas using technologies like optic wires, microwaves and satellites. It provides advantages of both networks such as sharing resources and sending messages quickly.
Operating system and its function
The operating system controls the computer by providing an interface between the user and hardware to make the computer more convenient to use. It manages processes, memory, files, security, and interprets commands. The operating system allows users to start and stop processes, allocate memory, create and manage files and directories, implement security measures like passwords and firewalls, and interacts with users through either a command line or graphical user interface.
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Types of computer network
There are several types of computer networks:
- Local area networks (LANs) connect devices within a small geographic area like a home or office using technologies like Ethernet or WiFi.
- Metropolitan area networks (MANs) connect devices within a city using technologies like DSL or cable.
- Wide area networks (MANs) connect LANs over long distances using technologies like leased phone lines or satellites.
LAN , MAN , WAN introduction
The document discusses different types of computer networks - local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). LANs connect computers within a small area like a building or campus. MANs connect LANs within a city. WANs span larger geographical areas, from several hundred miles to globally. The networks allow for resource and information sharing between connected computers and facilitate communication and remote access.
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.
Computer Networks - PPT
A computer network allows devices to exchange data via physical connections like cables or wirelessly. The document defines different types of networks based on size and coverage area: personal area networks covering 10 meters; local area networks connecting devices within an office or home; metropolitan area networks spanning a city; and wide area networks covering large geographic areas like countries or continents using various transmission methods. The network architecture can be client-server, with one central server providing services, peer-to-peer with any node capable of requesting/providing services, or a hybrid of the two approaches. Network topology refers to how nodes interconnect, with examples given as bus, star, ring, mesh, tree, and hybrid configurations.
Computer Network
This PPT based on Computer Networking. This is useful to you for present "What is Networking and what is it info???"
Introduction to computer network
A computer network is defined as the interconnection of two or more computers. It is done to enable the computers to communicate and share available resources.
Components of computer network
Network benefits
Disadvantages of computer network
Classification by their geographical area
Network classification by their component role
Types of servers
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This document provides information about LAN (local area network) and WAN (wide area network). It defines LAN as a small network within a limited geographic area like a single office that is controlled by one administrative authority. WAN is defined as a larger network that spans metropolitan, regional or national boundaries using routers and public communication links. The document compares LAN and WAN, noting that LAN covers a small area using technologies like Wi-Fi and Ethernet, while WAN spans larger areas using technologies like optic wires, microwaves and satellites. It provides advantages of both networks such as sharing resources and sending messages quickly.
Operating system and its function
The operating system controls the computer by providing an interface between the user and hardware to make the computer more convenient to use. It manages processes, memory, files, security, and interprets commands. The operating system allows users to start and stop processes, allocate memory, create and manage files and directories, implement security measures like passwords and firewalls, and interacts with users through either a command line or graphical user interface.
Computer Networking.
1) A computer network connects computers together to share resources like printers, files, and internet connections. Networks can be local-area networks within a building or wide-area networks spanning cities.
2) Common network topologies include star, bus, ring, tree and mesh. Star networks connect devices to a central hub while bus networks use a common backbone cable. Ring networks transmit messages in one direction around a closed loop.
3) Computer networks allow for resource sharing, improved communication and availability of information, though they also present security risks and require maintenance of hardware and software.
Computer network
A computer network is a set of connected computers. Computers on a network are called nodes. The connection between computers can be done via cabling, most commonly the Ethernet cable, or wireless through radio waves. Connected computers can share resources, like access to the Internet, printers, file servers, and others. A network is a multipurpose connection, which allows a single computer to do more.
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Computer networking ppt
This document defines and describes different types of computer networks. It discusses local area networks (LANs) that connect devices within a home or office, metropolitan area networks (MANs) that span a larger area like a city, and wide area networks (WANs) that connect LANs over long distances such as across countries. It also covers personal area networks (PANs) used between devices close to an individual and wireless networks that can use technologies like Bluetooth, mobile networks, and Wi-Fi.
Computer network ppt
A computer network connects multiple computers and devices to allow communication and sharing of resources. There are different types of networks including local area networks (LANs) within a single building, metropolitan area networks (MANs) within a city, and wide area networks (WANs) across large distances like countries. Common network topologies include bus, ring, star, tree and mesh configurations. Computer networks enable file sharing, printer sharing, collaboration, remote access, data protection, and centralized administration.
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.
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AMC Squarelearning Bangalore is the best training institute for a career development. it had students from various parts of the country and even few were from West African countries.
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A computer network connects autonomous computers that can exchange information. A local area network (LAN) connects computers within a small geographic area like a building using technologies like Ethernet. A metropolitan area network (MAN) extends across a city using technologies like fiber optics. A wide area network (WAN) connects computers across large geographic areas like countries using technologies like leased lines.
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Network topology.ppt
The document discusses different network topologies including mesh, star, bus, ring, tree, and hybrid topologies. For each topology, it describes the logical layout, advantages, disadvantages, and examples of applications. Mesh topology has every device connected to every other device but requires a large amount of cabling. Star topology has each device connected to a central hub, requiring less cabling than mesh. Bus topology uses a single backbone that devices connect to via taps. Ring topology passes signals in one direction between devices connected in a closed loop. Tree topology connects multiple star networks. A hybrid uses elements of different topologies under a single backbone. Factors like cost, cable needs, growth and cable type should be considered when choosing a topology
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The document presents information about computer networks. It defines a computer network as consisting of two or more linked computers that share resources and allow communication. The document discusses different types of networks like LAN, MAN, and WAN; networking devices like routers and hubs; models like client-server and peer-to-peer; and applications of networks like resource and information sharing and communication. It provides diagrams to illustrate LAN, MAN, and WAN configurations.
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Networking devices connect electronic devices together to share files and resources. They include routers, hubs, switches, bridges, gateways, and network interface cards. Routers direct network traffic and route information between local area networks. Hubs connect devices physically but copy all data to every port. Switches intelligently send data only to the destination port, unlike hubs. Bridges connect networks using the same protocol, while gateways allow communication across different networks using protocols. Network interface cards provide the physical connection between a computer and the network.
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A computer network connects devices using communication links. It allows for simultaneous communication and sharing of bandwidth between connected devices sending signals in either direction. There are different types of networks including personal area networks covering a single person, local area networks spanning a building or campus, metropolitan area networks covering multiple cities, and wide area networks spanning countries or continents. Networks rely on protocols that define rules for communication and different hardware technologies for data transmission, including broadcast links that send packets to all machines and point-to-point links that connect individual pairs of machines.
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1) A computer network connects computers together to share resources like printers, files, and internet connections. Networks can be local-area networks within a building or wide-area networks spanning cities.
2) Common network topologies include star, bus, ring, tree and mesh. Star networks connect devices to a central hub while bus networks use a common backbone cable. Ring networks transmit messages in one direction around a closed loop.
3) Computer networks allow for resource sharing, improved communication and availability of information, though they also present security risks and require maintenance of hardware and software.
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A computer network is a set of connected computers. Computers on a network are called nodes. The connection between computers can be done via cabling, most commonly the Ethernet cable, or wireless through radio waves. Connected computers can share resources, like access to the Internet, printers, file servers, and others. A network is a multipurpose connection, which allows a single computer to do more.
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-----> https://instagram.com/mentality_streak?utm_medium=copy_link
@ Appreciate my work:
-----> behance.net/burhanahmed1
Thank-you !
Computer networking ppt
This document defines and describes different types of computer networks. It discusses local area networks (LANs) that connect devices within a home or office, metropolitan area networks (MANs) that span a larger area like a city, and wide area networks (WANs) that connect LANs over long distances such as across countries. It also covers personal area networks (PANs) used between devices close to an individual and wireless networks that can use technologies like Bluetooth, mobile networks, and Wi-Fi.
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A computer network connects multiple computers and devices to allow communication and sharing of resources. There are different types of networks including local area networks (LANs) within a single building, metropolitan area networks (MANs) within a city, and wide area networks (WANs) across large distances like countries. Common network topologies include bus, ring, star, tree and mesh configurations. Computer networks enable file sharing, printer sharing, collaboration, remote access, data protection, and centralized administration.
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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.
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AMC Squarelearning Bangalore is the best training institute for a career development. it had students from various parts of the country and even few were from West African countries.
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This document provides an overview of computer networks. It defines what a network is and discusses the need for networking. It describes the key components of a network including nodes, servers, network interface units. It also covers the evolution of networks from ARPANET to the modern Internet. It defines different types of networks including LANs, MANs, and WANs. Finally, it discusses various networking topics such as transmission media, switching techniques, wireless networks and common terminology.
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The document discusses operating systems, including their functions, components, and types. It provides details on single-user single-tasking operating systems, single-user multi-tasking operating systems, and multi-user multi-tasking operating systems. Examples of commonly used operating systems like Windows and MacOS are described. Key aspects of operating systems that are covered include process management, memory management, I/O device management, and providing a user interface.
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what are the various types of internet services
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video conferencing
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A computer network connects autonomous computers that can exchange information. A local area network (LAN) connects computers within a small geographic area like a building using technologies like Ethernet. A metropolitan area network (MAN) extends across a city using technologies like fiber optics. A wide area network (WAN) connects computers across large geographic areas like countries using technologies like leased lines.
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The document provides information on the basics of the internet including its history, components, and uses. It discusses how the internet originated from ARPANET in 1969 and expanded to the global network we know today. The key protocols that power the internet, including IP and TCP, are explained. Common internet devices like routers, switches, and servers are defined. Finally, the document outlines common internet applications like web browsing, email, and file transfers.
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The document presents information about computer networks. It defines a computer network as consisting of two or more linked computers that share resources and allow communication. The document discusses different types of networks like LAN, MAN, and WAN; networking devices like routers and hubs; models like client-server and peer-to-peer; and applications of networks like resource and information sharing and communication. It provides diagrams to illustrate LAN, MAN, and WAN configurations.
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This presentation discusses computer networks and communications. It defines a computer network as a system that connects computers and peripheral devices. Communications refers to transferring information from a sender to a receiver. Computer networks use digital signals to transmit data.
The presentation outlines three main types of computer networks: local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). LANs connect devices within a small physical area like a home or office, while MANs operate within a city. WANs have the largest scope and can span states, countries, or continents.
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Networking devices connect electronic devices together to share files and resources. They include routers, hubs, switches, bridges, gateways, and network interface cards. Routers direct network traffic and route information between local area networks. Hubs connect devices physically but copy all data to every port. Switches intelligently send data only to the destination port, unlike hubs. Bridges connect networks using the same protocol, while gateways allow communication across different networks using protocols. Network interface cards provide the physical connection between a computer and the network.
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A computer network allows computing devices to share resources by exchanging data through connections between nodes. There are three main types of networks: local area networks (LANs) which span a small area like a building; metropolitan area networks (MANs) which connect multiple LANs across a city; and wide area networks (WANs) which connect smaller networks across large geographical areas. Network interface cards and modems are hardware devices that allow computers to connect to networks by converting digital data for transmission.
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Computer book.pptx
Group of aquatic organisms belonging to the kingdom of Protista and capable of photosynthesis are referred to as algae. They can be found in a vast array of sizes and shapes. Some instances of algae that we encounter in our daily lives are seaweeds, algal bloom, and pond scums.
Algae are a diverse group of organisms that include mainly eukaryotes. Additionally, these organisms can be unicellular or multicellular. These unique features are responsible for some significant economic importance of Algae.
Apart from discussing the biological and economic importance of algae, we will also discuss the different types of algae.
Features of Algae
Listed below are some of the general features of algae:
The general features or characteristics of algae are they don’t have steam, roots, or leaves but also have chlorophyll and other pigments for carrying out photosynthesis. Most algae are known as photoautotrophic which carry photosynthesis. In addition to this if we consider the feature of Reproduction in algae then this process occurs in both asexual and sexual forms.
Some Interesting Features of Algae Have Been Discussed Below - The majority of algae discovered till now are aquatic. They can be found in several habitats such as freshwater, saltwater, moist rocks, soil, and so on. Nonetheless, some can survive on surfaces outside water such as tree trunks, snowbanks, hot springs, etc.
Algae, like plants, are capable of photosynthesis which means they are primary producers in an aquatic environment.
Reproduction in algae can be vegetative, sexual, asexual, or a combination of both. Vegetative reproduction includes fragmentation, cell division, or fission, whereas asexual reproduction refers to the formation of naked or newly walled spores.
Sexual reproduction in algae is regulated by several environmental factors such as availability of inorganic nutrients, temperature, salinity. When these factors become unfavorable, it induces sexual reproduction.
One of the main differences between algae and plants is that the former does not have connective vascular tissues which facilitate the transportation of water and minerals, like the latter. Hence, algae absorb water via their cells and do not have structures like roots, leaves, and stem-like plants
Effects of Algae
Volvocales, Chlorococcales, Myxophyceae, and several others occur in water in great numbers which color the whole water either green or blue-green and cause the death of fishes.
Algal blooms can reduce the ability of fish and other aquatic life to find food and can cause entire populations to leave an area or even die. Harmful algal blooms cause thick, green muck that impacts clear water, recreation, businesses, and property values.
Types of Algae
It is known that Algae belong to the kingdom of Protista and are also known as simple photosynthetic organisms. Hence; Based on the occurrence of pigments and food reserves, algae are classified into different types, namely blue-green a
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.
Types of network.pptx , unique role of lan wan and man
This document discusses different types of computer networks categorized by their geographical scope. A local area network (LAN) connects devices within a small physical area like a home or single building using high-speed transmission. A metropolitan area network (MAN) connects LANs within a city using fiber-optic, radio, or satellite links at speeds lower than LAN but higher than a wide area network (WAN). A WAN connects LANs and MANs over long distances like states, countries, or continents using the slowest transmission speeds of the three types.
Network
This document discusses different types of computer networks. It defines Local Area Networks (LANs) as connecting devices within a distinct geographic area like an office through a common communication line or wireless link. Wide Area Networks (WANs) connect devices over a larger geographic area, such as cities or countries, using various communication channels. Other network types covered include Wireless LANs, Metropolitan Area Networks, Personal Area Networks, Campus Area Networks, and Internet Area Networks. The document also discusses network topologies and provides examples of point-to-point, bus, star, ring, mesh, hybrid and daisy chain configurations.
Concept of data communication and Network Types
This slide design for specially beginners. after successful completion of this slide, you will be familiar about basic concept of data communication and Network types. you can find basic concept of all about Communication.
Computer network
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.
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.
Classification of computer network
There are four main types of computer networks: personal area networks (PANs), local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). PANs connect devices within 10 meters of an individual, LANs connect computers in a small area like a building using technologies like cables, MANs interconnect multiple LANs to cover a larger geographic region using telephone lines, and WANs extend over large areas like states or countries using technologies such as telephone lines, fiber optics, or satellites. The largest WAN is the internet.
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PPT ON COMPUTER NETWORK AND IT'S TYPES.
- 2. .INTRODUCTION .COMPUTER NETWORK .TYPES OF COMPUTER NETWORK .Introduction of creator
- 3. A computer network is a telecommunications network that allows computers to exchange data. The physical connection between networked computing devices is established using either cable media or wireless media. The best known computer network is internet.
- 4.
- 5. A computer network is a collection of peripheral devices that are connected in various ways to help in order to share data , devices and computer resources. Usually , the connections between computers in a network are made using physical wires or cables. However , some connections are wireless ,using radio waves or infrared signals.
- 6. There are various of types of network ,which are used world wide these days . Depending on the geographical area covered by a network there are various types of computer networks which are as follows:- Personal Area Network (PANs) Local Area Network (LANs) Metropolitan Area Network (MANs) Wide Area Network (WANs) Wireless Local Area Network (WLANs)
- 7. A personal area network (PAN) is a computer network used for communication among computer and different information technological devices close to one person. Is a small network established for communication between different devices such as laptops, computers , mobiles and PDAs. A pan may include wired or wireless devices. The range of pan is less then three meters.
- 9. A local area network (LAN) is a group of computers and associated devices that share a common communications or wireless link. Typically, connected devices share the resources of a single processor or server within a small geographic area. A local area network may serve as few as two or three users or as many as thousands of speakers.
- 11. MAN is larger than LAN. It is spread across a city. Since it covers a city. It is created by connecting two or more LANs located in a city. It is smaller than area covered by WAN. Cable television branches of a local bank in a city are common examples of MAN.
- 13. It is the largest network of all networks. This kind of network connects two or more computers located at far away places . They are linked by communication facilities like telecommunication or satellite signals . The most common example of WAN type of network is telecommunication facilities and ATM facilities running across the country.
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