Should the UX practitioner be involved at every step of the process when designing online experiences, tools and interactions? Why, or why not?
Choose an advertisement online or in a magazine. Apply the communication model by answering the following questions: Who is the source? What is the message? How is the message encoded? What is the channel with which it is communicated? How is the message decoded? Who is the receiver? What might be an example of potential noise that would interfere with the communication of the message? How can the sender receive feedback from the receiver?