Course Details

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Communicating with WebSockets and Utilizing Asynchronous Processing

Target Audience
Expected Duration
Lesson Objectives
Course Number

This course covers WebSocket API and Web Workers. It also provides indepth coverage of Web Worker processes. The course aligns with the Microsoft 70-480 exam.

Target Audience
Experienced web and software developers who are interested in taking the Microsoft 70-480 exam


Expected Duration (hours)

Lesson Objectives

Communicating with WebSockets and Utilizing Asynchronous Processing

  • start the course
  • define the HTML5 WebSocket standard and how WebSockets work
  • recognize various web browser communications and limitations
  • recognize how to set up a WebSocket connection
  • recognize how to use WebSocket to send messages to a web server
  • recognize how to receive messages from a web server via a WebSocket
  • define HTML5 Web Workers and their purpose
  • recognize how to create a Web Worker and control a Web Worker from the main page
  • recognize the process of message passing in HTML5 with Web Workers
  • implement a callback by using an anonymous function
  • recognize code processing with HTML5 Web Workers
  • recognize the benefits of Web Workers to improve performance
  • recognize the various WebSockets and methods with HTML5
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