4. You are required to design a remote control device for a web browser similar in concept to those devices used for controlling a TV or video recorder. This would enable a user to browse the Internet with a wireless remote control. Who would you involve in your interview process? Develop 2 context/activity scenarios for the wireless remote system Present a usability test plan that describes how you would conduct a usability evaluation of your design. What would you need implement if you were to support blind users