title: How do I store data between requests in ASP.NET MVC?
body: <p>My application reads barcodes from a USB scanner. I treat them as tokens and then build commands from those tokens. There may be a situation that I need 2 or more reads before I can create a command. I need to store previous reads in some way. How can I keep some data between request? I do not to use that tokens in my view.</p>
  <p>Only results of commands may be displayed in the view.</p>