What are the changes in IE in Windows 10? The main purpose of the launch of the

Windows 10 Technology Preview is to let us look at what the future Windows operating system looks like. We can learn about the latest IE through the Technology Preview. Let's take a look at the new features of IE in the Windows 10 Technology Preview!
HTTP/2 Protocol
HTTP/2 is built on the support of SPDY/3 that we provide to IE 11 and Header compression, multiplexing, and server push to improve web page performance.

Chakra JavaScript Engine Performance Improvements
The IE on Windows 10 includes a streamlined implementation of Chakra's execution pipeline to improve faster startup and optimization of Chakra's just-in-time compiler to improve the execution of scripts. The volume and enhancements to the Chakra garbage collection subsystem provide a better user experience.
Improve the IE platform suggestion box on UserVoice
windows10 technology preview system. The IE platform suggestion box built on the UserVoice feedback platform is available. By using the UserVoice voting system, we will be able to clearly see the web developer community. Most needed advice, this can help Microsoft prioritize work.