.NET 7 is the latest version of Microsoft's .NET platform, and it brings a number of new features and improvements. This talk will explore some of the most notable new additions in .NET 7, such as the support for C# 10, the introduction of top-level programs and the new nullable reference types feature. Additionally, the talk will cover the new performance improvements and enhancements on the runtime, including the new garbage collector and the new support for ARM64 architectures. Attendees will leave with an understanding of the new features available in .NET 7 and how to use them to build powerful, scalable applications. The talk will also discuss the new platform support and the new capabilities that come with .NET 7, including the support for Blazor WebAssembly and the new capabilities for building web, desktop and mobile apps.