'Physical media' diaporamas de présentation

2.1 Hardware Building Blocks 2.2 Encoding 2.3 Framing 2.4 Error Detection 2.5 Reliable Transmission 2.6 Ethernet (802.3)

Direct Link Networks. 2.1 Hardware Building Blocks 2.2 Encoding 2.3 Framing 2.4 Error Detection 2.5 Reliable Transmission 2.6 Ethernet (802.3) 2.7 Rings (802.5, FDDI, RPR) 2.8 Wireless. Simplest network two hosts are directly connected by some physical medium Medium

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Midterm Exam Review

Midterm Exam Review Communication Networks A communication network provides a general solution to the problem of connecting many devices: Connect each device to a network node (router) Network nodes exchange information and carry the information from a source device to a destination device

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Telecommunications/ Networking

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1.- LAN basics

1.- LAN basics. Networking basics The Internet TCP/IP LANs topologies Media Access Control (MAC) techniques. 1.- LAN basics. Networking basics. Goals of computer networks. to provide ubiquitous access to shared resources (e.g., printers, databases, file systems...),

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Overview of Computer Networking

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XL Graphics and CCU

XL Graphics and CCU. Grant Hodson. Company Overview. Established 1987, small family owned company Installed more than 2000 control room systems world wide Working with Tyco for approx 19 years Head Office in Brisbane, Australia

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SYSTEMS ANALYSIS & DESIGN

SYSTEMS ANALYSIS & DESIGN. PHASE 2 SYSTEMS ANALYSIS Evaluating Alternatives and Strategies. Chapter 5. Evaluating Alternatives and Strategies. Chapter 5 covers the remaining tasks in the systems analysis phase Evaluation of alternative solutions

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COP4540 Database Management System Midterm Review

COP4540 Database Management System Midterm Review. Reviewed by Ramakrishna. Slides created by Fernando & edited by Ramakrishna. AGENDA. Ch1. Overview of DBMSs Ch2. Database Design Ch3. Relational Model Ch4. Relational Algebra Ch19. Normal Forms Ch5. SQL. AGENDA.

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Modbus Essential

Modbus Essential. Prepared by: Ray Chen Date: 11-09-2012. Training Essential. Serial Communication TCP/IP Networking. Modbus Essential. What Modbus is How Modbus Works One Request and One Response Modbus RTU/ASCII vs Modbus TCP What a Modbus Gateway is. What Modbus is.

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Balancing DFDs

Balancing DFDs. When decomposing a DFD, you must conserve inputs to and outputs from a process at the next level of decomposition This is called balancing Example: Hoosier Burgers In Figure 8-4, notice that there is one input to the system, the customer order Three outputs: Customer receipt

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Chapter 6: Concept Generation

Chapter 6: Concept Generation. Product Design and Development Fourth Edition by Karl T. Ulrich and Steven D. Eppinger. Product Development Process. Concept Development. System-Level Design. Detail Design. Testing and Refinement. Production Ramp-Up. Planning.

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Digital Repository Preservation Service ________________________

Digital Repository Preservation Service ________________________. Digital Dissemination Task Force April 24, 2008 Meg Bellinger, AUL Roy Lechich, Audrey Novak, ILTS. Yale Cyber Infrastructure Architecture. Infrastructure Framework, Protocols, Standards

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INTRODUCTION TO COMPUTER NETWORKS

Navpreet Singh INTRODUCTION TO COMPUTER NETWORKS Computer Centre Indian Institute of Technology Kanpur Kanpur INDIA (Ph : 2597371, Email : navi@iitk.ac.in) About Myself About Myself I am Network Manager at IIT Kanpur and I manage the Campus Network and Internet Services of IITK.

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INTRODUCTION TO COMPUTER NETWORKS

Navpreet Singh . INTRODUCTION TO COMPUTER NETWORKS. Computer Centre Indian Institute of Technology Kanpur Kanpur INDIA (Ph : 2597371, Email : navi@iitk.ac.in). About Myself. About Myself. I am Network Manager at IIT Kanpur and I manage the Campus Network and Internet Services of IITK.

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Mobile Computing Middleware - A Peek into Jini, UPnP and OSGI

Mobile Computing Middleware - A Peek into Jini, UPnP and OSGI . Saad Liaquat Kiani RTMM Lab. Mobile Computing. Mobile, computing means that the computing device is not continuously connected to the base or central network.

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Creativity

Creativity. Generating multiple solutions to a design problem requires creativity - playing with imagination and possibilities, leading to new connections and outcomes.

964 views • 22 slides

IT Skills

IT Skills. Process Modelling. Objectives. Understand the logical modeling of processes by studying examples of data flow diagrams (DFDs) Draw data flow diagrams following specific rules and guidelines that lead to accurate and well-structured process models

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Microsoft Presentation - MnSCU IT Conference 2013

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COMP/ELEC 429 Introduction to Computer Networks

COMP/ELEC 429 Introduction to Computer Networks Lecture 6: Datalink layer problems Slides used with permissions from Edward W. Knightly, T. S. Eugene Ng, Ion Stoica, Hui Zhang Bit Stream Encoding Specify how bits are represented in the analog signal

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Entertainment Industry Strategist David L. White Says Movie

(1888PressRelease) Leading entertainment industry strategist David L. White analyzes current entertainment distribution models and offers insight into changing consumer landscape.

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