Net Framework 4.5 -

: Added support for real-time, bi-directional communication between clients and servers using the WebSocket protocol .

WCF was updated to support modern web standards and improve developer productivity. net framework 4.5

: Sped up application startup by using multiple processor cores to compile methods during the application's launch. 🛠️ Key Components & Libraries : Added support for real-time

This is arguably the most impactful feature of the 4.5 release. It revolutionized how I/O-bound operations are handled in .NET. net framework 4.5