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  • 1. IE 20303 Technology Infrastructure for E-Commerce
    i.E Business Data Communication & Networking
    By
    MohdYuszrenYusak
    Google me up,I’m on Facebook, Twitter & I have a blog.
  • 2. To-do list
    So the zombie scenario. What say you.
    Class Schedule
    Slides
    Network Set-up
  • 3. Principle Design of Software
  • 4. Switch
    Hardware device connect multiple nodes in a network.
    Connect to nodes and allow them to send and receive data
    Nodes can communicate with each other thro switch.
  • 5. router
    Forward data across networks
    The internet is actually a set of networks interconnected by routers
  • 6. Internetworking protocols
    Protocol or sets of rules that govern the method of communication
    Why?
    It specifies the format of data during information exchange on a network
    TCP/IP is a set of communication protocol
    Different computers/machines from the network can communicate with this protocol
  • 7. Application layer 5
    Layer 5
  • 8. Application layer=layer 5
    Software that enables the user to perform useful work.
    Software at this layer that makes the network valuable
    Software is the key for everything.
  • 9. Client Server Concepts
    Architecture- the structure and organization of a computer's hardware or system software
  • 10. Client Server Intro
    Computing application evolves from single user to multi user
    Business/industry demands a collaborative computing application share of resources and data hence-save cost for the business
    Therefore –the birth of client-server architecture
  • 11. Client –Server :in a nutshell
    request
    Client
    response
    Network/
    Internet
    request
    Server
    response
  • 12. Features of client-server architecture
  • 13. How to start a Web Development Business
    Ask yourself consulting based or registered company?
    "If you are strong, appear weak. But if you are weak, appear strong." — Sun Tzu.
    You the owner have to be in control.-invest on great teams.
    Open source is KING (use open source development tool.)
    Social Media Sites as your marketing platform!
  • 14. Home work
    In groups.
    List 5 things that you as a group think we should learn from this class.
    email me.
    List down your group members.