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22.01.31 - Introduction & Overview

Assessment​

50/50 split

Module Overview​

Client - Server paradigm: A widely used form of computer communication:

  • Server provides services
  • Server applications wait passively for contact from clients
  • Client application initiate contact with the server responds and then information flows in both directions

Clients:

  • Web Browser
  • Allow users to browse resources available on a server Servers:
  • Web-servers provide responses to browser requests. Run as background processes in the operating system
  • Look into HTTPs Interfaces
  • HTML
  • CSS
  • JavaScript
  • SQL
  • PHP Databases
  • Maths of relational databases
  • Introduction to database design, entities and attributes, relations and E/R diagrams