Update README.md (#6788)

Author: cquirosj

README.md

@@ -1,12 +1,46 @@
+## About NServiceBus
+NServiceBus is part of the [Particular Service Platform](https://particular.net/service-platform), which contains tools to build, monitor, and debug distributed systems.
+
+With NServiceBus, you can:
+
+- Focus on business logic, not on plumbing or infrastructure code 
+- Orchestrate long-running business processes with sagas
+- Run on-premises, in the cloud, in containers, or serverless
+- Monitor and respond to failures using included platform tooling
+- Observe system performance using Open Telemetry integration
+
+NServiceBus includes:
+
+- Support for messages queues using Azure Service Bus, Azure Storage Queues, Amazon SQS/SNS, RabbitMQ, and Microsoft SQL Server
+- Support for storing data in Microsoft SQL Server, MySQL, PostgreSQL, Oracle, Azure Cosmos DB, Azure Table Storage, Amazon DynamoDB, MongoDB, and RavenDB
+- 24x7 professional support from a team of dedicated engineers located around the world
+
+## Getting started
+
+- Visit the [NServiceBus Quick Start](https://docs.particular.net/tutorials/quickstart/) to learn how NServiceBus helps you build better software systems.
+- Visit the [NServiceBus step-by-step tutorial](https://docs.particular.net/tutorials/nservicebus-step-by-step/) to learn how to build NServiceBus systems, including how to send commands, publish events, manage multiple message endpoints, and retry failed messages.
+- Install the [ParticularTemplates NuGet package](https://www.nuget.org/packages/ParticularTemplates) to get NServiceBus templates to bootstrap projects using either `dotnet new` or in Visual Studio.
+- Check out our other [tutorials](https://docs.particular.net/tutorials/) and [samples](https://docs.particular.net/samples/).
+- Get [help with a proof-of-concept](https://particular.net/proof-of-concept).
+
+## Packages
+
+Find links to [all our NuGet packages](https://docs.particular.net/nservicebus/platform-nuget-packages) in our documentation.
+
+## Support
+
+- Browse our [documentation](https://docs.particular.net).
+- Reach out to the [ParticularDiscussion](https://discuss.particular.net/) community.
+- [Contact us](https://particular.net/support) to discuss your support requirements.
+
 ## Building
 
-To build NServiceBus just open `NServiceBus.sln` in Visual Studio.
+To build NServiceBus, open `NServiceBus.sln` in Visual Studio and build the solution.
 
 You'll find the built assemblies in /binaries.
 
 If you see the build failing, check that you haven't put the source of NServiceBus in a deep subdirectory since long path names (greater than 248 characters) aren't supported by MSBuild.
 
-
 ## Licensing
 
 ### NServiceBus
@@ -23,4 +57,4 @@ net-object-deep-copy sources are compiled into the NServiceBus distribution as a
 
 FastExpressionCompiler is licensed under the MIT license as described [here](https://github.com/dadhi/FastExpressionCompiler/blob/master/LICENSE).
 
-FastExpressionCompiler sources are compiled into the NServiceBus distribution as allowed under the license terms found [here](https://github.com/dadhi/FastExpressionCompiler/blob/master/LICENSE).
+FastExpressionCompiler sources are compiled into the NServiceBus distribution as allowed under the license terms found [here](https://github.com/dadhi/FastExpressionCompiler/blob/master/LICENSE).