In many cases, when creating an A/B choice for a user, there is a clear option that should be the default; if not, the debates can rage... and if the choices are not clearly boolean (Yes or No), it ...
Very often when registering on a new site I see checkboxes with long explanations saying something along the lines of: Tick checkbox if you want to receive newsletters. This is not unusual but a ...
I am having a form where I want the user to fill in one text field out of 3. These 3 fields are used to identify other clients in different ways (Phone number, Email or Name). The last text field is a ...