• Online, Self-Paced
Course Description

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

Learning Objectives

Communicating with HTML5 WebSockets

  • 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


Web Workers and Asynchronous Processing

  • 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


Practice: Web Workers and WebSockets

  • recognize the various WebSockets and methods with HTML5


Framework Connections

The materials within this course focus on the Knowledge Skills and Abilities (KSAs) identified within the Specialty Areas listed below. Click to view Specialty Area details within the interactive National Cybersecurity Workforce Framework.