WebFund 2015W Lecture 23

From Soma-notes

Notes

Two topics for last two lectures:

  • What are the fundamentals of web applications?
  • Web applications everywhere

Distributed Applications

Applications that run on multiple computers

  • separate memory, CPU, storage, communication (I/O)
  • can apply this processes, virtual hosts, or physical hosts

Localhost is useful when you want a distributed app on one computer

  • GET and POST can go essentially anywhere on the Internet
  • allows for flexible combination of code and data
  • web applications are the premier form of distributed applications today
  • with distributed applications, you don't control all the computers "your" code runs on

Structured Persistence

Front vs Back end

Markup and Templates

Trust

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