Love to create a classroom daily topic Web Worker and WebSocket?

Worker Main thread:
1. Load a JS file with the worker = new Worker (URL) to create a worker and return a worker instance.
2. Use the Worker.postmessage (data) method to send data to the worker.
3. Bind the Worker.onmessage method to receive data sent by the worker.
4. You can use Worker.terminate () to terminate the execution of a worker.
WebSocket is a transport protocol for Web applications that provides two-way, sequentially-arrived data streams. He is a HTML5 protocol, the WebSocket connection is persistent, and he keeps a duplex connection between the client and the server, and the server's update can be pushed to the client in time without requiring the client to poll at a certain interval.

Love to create a classroom daily topic Web Worker and WebSocket?