A web site designer is using percentage based dimensions to allow a web site to shrink or enlarge according to the browser and device screen size.

Which of the following is true regarding brands?

Consider the following image.

What kind of Web site would benefit most from this kind of layout?

A confirmation message is displayed to a customer after the purchase of product is completed on an ecommerce site. This is an example of which user interface design principle?

Luke's web design team has decided to implement the agile Web design process. He has been assigned to write some JavaScript code that will assist in form field validation. What phase of the agile Web design process is he currently in?