You should now be able to answer these questions:
- What are the two serialization formatters supported by SignalR?
- What transports does SignalR support?
- What are the benefits of the MessagePack protocol?
- To which targets can we send messages?
- Why would we restrict the transport to be used by SignalR?
- Can we send messages to SignalR from outside the web application where it is hosted?
- Can we use authentication with SignalR?