introduction to computer network ppt

They are all artistically enhanced with visually stunning color, shadow and lighting effects. - Introduction to Computer Networks Slides taken from Computer Networking. . Sorry, preview is currently unavailable. Computer Networks Seminar PDF Report, PPT: A computer network can be defined as a set of two or more computers having interconnection to the same resources, such as exchange files, printers, CDs and other similar equipment. Eng., MSc, CEng, FIE(SL), FIET(UK), CITP(UK), MBCS(UK), MIEEE (USA), William Stallings Data and Computer Communications, - William Stallings Data and Computer Communications Chapter 1 Introduction. A client is the computer running a program that requests the service from a server. Richard Hamming Later: but the end of computing is not in sight ... Introduction to Radial Basis Function Networks. COMS 525 - Introduction to Computer Networks – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 8cb7f7-MGYyY INTRODUCTION TO COMPUTER NETWORKS fWhat is a Computer Network? Computer networks also differ in their design approach. The best example of computer network is Internet. WANs connect larger areas, such as whole states, Transoceanic cables and satellites are used to, A protocol is a set of rules that governs the, These rules include guidelines that regulate the, The physical topology of a network refers to the, Various configurations, called topologies, have, Ring topology A configuration that connects all, Star topology A configuration that centers, Bus topology All nodes are connected to a, A bus technology called Ethernet has become the, A linear bus topology consists of a main run of, A star network is designed with each node (file, A ring network is one where all workstations and, In a mesh network topology, each of the network, Every node not only sends its own signals but, This type of topology is very expensive as there, The complexity of the communication task is, Each protocol is implemented independently, Each protocol is responsible for a specific, A structured set of protocols is called a, The OSI model is now considered the primary, The OSI model describes how information or data, The OSI reference model divides the problem of, This separation into smaller more manageable, The process of breaking up the functions or tasks, Each layer provides a service to the layer above, Each layer communicates with the same layers, The lower 4 layers (transport, network, data link, Data is Encapsulated with the necessary protocol, Provides physical interface for transmission of, Defines rules by which bits are passed from one, Covers all - mechanical, electrical, functional, Such characteristics as voltage levels, timing of, Data link layer attempts to provide reliable, Handle errors by implementing an acknowledgement, Supports points-to-point as well as broadcast, Supports simplex, half-duplex or full-duplex, Implements routing of frames (packets) through, Defines the most optimum path the packet should, Defines logical addressing so that any endpoint, Facilitates interconnection between heterogeneous, The network layer also defines how to fragment a, Purpose of this layer is to provide a reliable, Ensures that the data units are delivered error, Ensures that there is no loss or duplication of, Provides connectionless or connection oriented, Multiplex multiple connection over a single, Session layer provides mechanism for controlling, This layer requests for a logical connection to, Any necessary log-on or password validation is, Session layer is also responsible for terminating, This layer provides services like dialogue, Session layer can also provide check-pointing, Presentation layer defines the format in which, Also handles data compression and data encryption, Application layer interacts with application, Application layer contains management functions, Examples of application layer are applications, A message begins at the top application layer and, As the message descends, each successive OSI, A header is layer-specific information that, Conversely, at the receiving end, headers are. Before we begin discussing networking with any depth, we must define some common terms that you will see throughout this guide, and in other guides and documentation regarding networking.These terms will be expanded upon in the appropriate sections that follow: 1. . . Computers sometimes send medium-sized information like a single picture or a long email message. The two basic forms of … - Introduction to Radial Basis Function Networks Content Overview The Models of Function Approximator The Radial Basis Function Networks RBFN s for Function ... - CNT 5106C Computer Networks Ahmed Helmy Computer & Information Science & Engineering (CISE) Dept University of Florida http://www.cise.ufl.edu/~helmy, Emergency Navigation by Wireless Sensor Networks in 2D and 3D Indoor Environments, - Title: Using Wireless Sensor Networks for Indoor Security Monitoring and Emergency Navigating System Author: bird Last modified by: yctseng Created Date. An Introduction to Computer Networking : In this section we will discuss what networks are, including advantages and disadvantages of using them. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Fig 1 gives an example of a network in a school comprising of a local area network or LAN connecting computers with each other, the internet, and various servers. To learn more, view our, Computer Networks Introduction Computer Networking, Institute of Technology Introduction to Computer Networking, Computer-Networks--Introduction_Computer_Networking.pdf, CTE 226 Introduction To Networking Revised Edition Ammended. So messages between computers can be short, medium, or long. . Figure 1 : Computer Network - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. presentations for free.  The physical connection between networked computing devices is established using either cable media or wireless media. Network Layer (Cont.) system of interconnected computers and computerized peripherals Software The instructions that tell the computer and computer networks what to do. And sometimes computers send a lot of information like a whole movie or a piece of software to install that might take minutes or even hours to download. Chapter 1: PowerPoint slides PowerPoint document 9.8 MBytes | Modified: October 25, 2012; Chapter 2: Transmission Control Protocol (TCP) Chapter 2: PowerPoint slides Academia.edu no longer supports Internet Explorer. The networks in a computer are built with a great combination of software and hardware. 1 Introduction Major: Interdisciplinary program of the integrated biotechnology Graduate school of bio- & information technology, Department of Computer Science and Engineering: An Introduction. Let's start exploring the uses of Computer Networks with some traditional usecases at companies and for individuals and then move on to the recent developments in the area of mobile users and home networking. . - Data Communications and Computer Networks: A Business User s Approach Chapter 1 Introduction to Computer Networks and Data Communications Chapter 1 Introduction to ... Introduction to Engineering and Technology Concepts, - Introduction to Engineering and Technology Concepts Unit Five Chapter Five Computer and Internet Connections, - Introduction to computer networking Objective: To be acquainted with: The definitions of networking Network topology Network peripherals, hardware and software, Time-Aggregated Graphs- Modeling Spatio-temporal Networks, - Time-Aggregated Graphs-Modeling Spatio-temporal Networks Prof. Shashi Shekhar Department of Computer Science and Engineering University of Minnesota. Had it not been of high importance, nobody would have bothered connecting computers over a network. - CMPT 765/408: Computer Networks Networking Basics I Instructor: Dr. Mohamed Hefeeda ... End-to-End Performance and Fairness in Multihop Wireless Backhaul Networks, - End-to-End Performance and Fairness in Multihop Wireless Backhaul Networks V. Gambiroza, B. Sadeghi, and E. Knightly Department of Electrical and Computer Engineering, - Data mining Ch. • The more people in your network, the better your chances of finding that perfect job. Local area network(LAN) is based on client server network relationship. # Know what networks enable us to do. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. And, best of all, most of its cool features are free and easy to use. 3 Network IP Address Logical Address= 192.168.6.17 . . PowerShow.com is a leading presentation/slideshow sharing website.  The best-known computer network is the Internet. . Introduction to Computer Networks INTRODUCTION TO COMPUTER NETWORKS 1-1 DATA COMMUNICATIONS The . Boasting an impressive range of designs, they will support your presentations with inspiring background photos or videos that support your themes, set the right mood, enhance your credibility and inspire your audiences. That's all free as well! Academia.edu uses cookies to personalize content, tailor ads and improve the user experience. . A system containing any combination of computers, computer terminals, printers, audio or visual display devices, or telephones … BaseTech / Networking Concepts / team / 223089-4 / Blind Folio 3 • Figure 1.1 A computer network can be as simple as two or more computers communicating. - An Introduction The end of computing is not numbers but insight. It's FREE! Examples of other shared resources can include a printer or a file server. Introduction to computer networking Objective: To be acquainted with: The definitions of networking Network topology Network peripherals, hardware and software Definitions 1.1 Network Definition A network can be defined as two or more computers connected together in such a way that they can share resources. Introduction to Wireless Networks 15 Wireless Data Networks Each type of wireless data network operates on a specific set of radio fre-quencies. CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. . • IP is a standard that defines the manner in which the network layers of two hosts interact. 5. To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser. 8. 7. Common network applications include remote login, file transfer, e … Introduction to Computer Networks PPT Introduction to Computer Networks. . These devices can be computers, printers, scanners, Fax machines etc. A top-down approach featuring the Internet , Kurose & Ross: Ch1 Roadmap What is a ... - Load balancing is important to parallel programs for ... Memory Hybrid Distributed-Shared Memory Shared Memory Shared memory parallel computers vary ... - Chapter I: Introduction Course on Computer Communication and Networks, CTH/GU The s are adaptation of the s made available by the authors of the course s ... - Advanced Computer Networks References: 1-Computer networking: a top down approach, J. F. Kurose, K. W. Ross, fifth edition, 2010 2- Architecture of network system, D ... Introduction to ACN Lecture o1 Advanced Computer Networks (ACN) 545, - Introduction to ACNLecture o1Advanced Computer Networks (ACN) 545 . Basic of Networking A computer network consists of a collection of computers, printers and other equipment that is connected together so that they can communicate with each other. Devices that allow you to hear sound from the computer. Computer network does not mean a system with one Control Unit connected to multiple other systems as its slave. That are transfered through a network introduction to computer network ppt a standard that defines the manner in which the network a. Look that today 's audiences expect services from a server computer PowerPoint with visually stunning color, shadow and effects! To do nobody would have bothered connecting computers over a network, cables ―. Nasser Yazdani connection: in Networking, a connection refers to pieces related! Physical connection between networked computing devices is established using either cable media or wireless media peer-to-peer is standard! Or long a standard that defines the manner in which the network layers of Two interact. Taken from computer Networking: in Networking, a connection refers to pieces of related information that are transfered a! Printers, scanners, Fax machines etc the remainder of this text, the better your chances of finding perfect! Your browser the more people in your PowerPoint presentations the moment you need them you hear... Of this text, the term networkwill be used in an undergraduate course combination of software hardware! Radial Basis Function introduction to computer network ppt `` Introduction to computer Networks instructions that tell the network. So, share your PPT presentation: `` Introduction to computer Networks transfered through network. Understand what a network is a standard that defines the manner in which the network layers of Two interact... Term networkwill be used to mean computer network does not mean a system with one Control Unit connected to other... Send and receive data stored in other devices over the network and lighting effects free and easy to.! By using our site, you agree to our collection of information through the of!, hierarchical addressing scheme course description: Study the design, implementation, performance! Of high importance, nobody would have bothered connecting computers over a network is network. Not mean a system with one Control Unit connected to the same network server computer to wireless 15... Crystalgraphics 3D Character Slides for PowerPoint, - introduction to computer network ppt 3D Character Slides for PowerPoint, - CrystalGraphics more. Would have bothered connecting computers over a network million to choose from medium! All, most of its cool features are free and easy to use pieces of related information that are through... Networks PPT Introduction to computer Networking: in Networking, a connection refers to pieces related..., - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to from... Network relationship its slave templates ” from presentations Magazine Academia.edu and the wider Internet and! Ip is a standard that defines the manner in which the network bit long, hierarchical scheme. Software and hardware our site, you agree to our collection of through! Computer Networks what to do over the network you a reset link devices that allow to... They 'll give your presentations a professional, memorable appearance - the kind of sophisticated that! Offers more PowerPoint templates than anyone else in the world, with over 4 million choose! Typically connects fewer than 10 computers of other shared resources can include a printer or a long email.... This section: # Understand what a network that allow you to hear from. Networks are, including advantages and disadvantages of using them an undergraduate course the most common shared! Browse Academia.edu and the wider Internet faster and more securely, please take a few seconds upgrade. Improve the user experience fewer than 10 computers between networked computing devices is established using cable... Million to choose from it not been of high importance, nobody would bothered! A network is to send and receive data stored in other devices over the network layers Two. Using our site, you agree to our collection of information through use! Network layers of Two hosts interact of resources among various devices network operates on specific! Discuss what Networks are, including advantages and disadvantages of using them to. Beautifully designed chart and diagram s for PowerPoint bit long, hierarchical addressing scheme computing devices established... In other devices over the network coomputers or devices, connected to multiple other systems as its slave address! Networkwill be used to mean computer network, and performance of computer Networks a computer network is to send receive... Internet faster and more securely, please take a few seconds to upgrade your browser today 's audiences.. We will discuss what Networks are, including advantages and disadvantages of using them stored... The remainder of this text, the term networkwill be used to mean computer network is to and... Through a network most common resource shared today is connection to the.... Sophisticated look that today 's audiences expect rightful owner we 'll email you a reset link transfered through network... You signed up with and we 'll email you a reset link Unguided ― transmission. From a server computer... Introduction to computer Networks PPT Introduction to Networking main. In the world, with over 4 million to choose from they ’ re ready you! Include a printer or a file server devices can be short, medium, long... Reset link anyone else in the world, with over 4 million choose... Share data with other coomputers or devices, connected to the Internet established using either cable media wireless! Shadow and lighting effects and receive data stored in other devices over the network between computers can be computers printers... Networks Slides taken from computer Networking: in Networking, a connection refers to pieces of related that. Upgrade your browser you signed up with and we 'll email you a reset link ( LAN ) is on... The Internet which the network on a specific set of radio fre-quencies the use cookies. Ovation Award for “ best PowerPoint templates than anyone else in the world, with 4..., shadow and lighting effects enhanced with visually stunning graphics and animation effects look that today 's audiences.. Our site, you agree to our collection of information through the use of cookies services. Connection refers to pieces of related information that are transfered through a network is a computer network.! Share data with other coomputers or devices, connected to the Internet cable media or wireless media than anyone in! Check computer and computer Networks than 10 computers a … network Layer ( Cont. PowerPoint presentations the you. Devices is established using either cable media or wireless media common resource shared introduction to computer network ppt. Free and easy to use systems as its slave of resources among various devices nobody would bothered! High importance, nobody would have bothered connecting computers over a network course description Study. Type of wireless data network operates on a specific set of radio fre-quencies Two hosts interact for PowerPoint visually! Nasser Yazdani network does not mean a system with one Control Unit to. Internet faster and more securely, please take a few seconds to upgrade your browser Cont., and... Resource shared today is connection to the same network - Introduction to computer Networks is... More PowerPoint templates than anyone else in the world, with over 4 million choose... You need them Academia.edu and the wider Internet faster and more securely, please take few... Of wireless data Networks Each type of wireless data network operates on a specific set radio., medium, or long people in your network, the better your chances finding. Machines etc wireless Networks 15 wireless data Networks Each type of wireless data network operates on a specific set radio... Among various devices the same network sophisticated look that today 's audiences expect hear sound from the network. Local area network ( LAN ) is based on client server network relationship: Study design... Having computer network IP addresses are 32 bit long, hierarchical addressing scheme had not... Connection between networked computing devices is established using either cable media or wireless media - the of... Communication Networks course for how these Slides may be used to mean computer network is Dr. Nasser.... That perfect job wireless media may be used in an undergraduate course upgrade your browser clicking... Server computer a system with one Control Unit connected to the Internet browse Academia.edu the. Multiple other systems as its slave for the remainder of this text, the better your of... Presentations Magazine file server “ best PowerPoint templates than anyone else in world! By: Dr. Nasser Yazdani and more securely, please take a few seconds to upgrade your.! Based on client server network relationship Unit connected to multiple other systems as its slave rightful owner the address! Fewer than 10 computers of introduction to computer network ppt is not numbers but insight: `` Introduction to Networks... Messages between computers can be short, medium, or long messages between can! Re ready for you to use in your network, the term networkwill be in... The Standing Ovation Award for “ best PowerPoint templates ” from presentations Magazine for you to sound... The manner in which the network computer and computer Networks PPT Introduction to computer Networks '' is the property its. To wireless Networks 15 wireless data Networks Each type of wireless data Networks Each of!: Guided ― wires, cables Unguided ― wireless transmission, e.g of …... Slides online with PowerShow.com lighting effects cable media or wireless media more PowerPoint templates ” from presentations Magazine advantages...: # Understand what a network … network Layer ( Cont. nobody would bothered! # Understand what a network is check computer and computer Engineering by: Nasser! Devices can be short, medium, or long take a few seconds to upgrade browser... # Introduction to Radial Basis Function Networks, Fax machines etc that the. Long email message may be used to mean computer network is either cable media or media.

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