Navigation Influencers - V

 Tooltips: icons and buttons with labels, and tabs which always have labels, don’t have to have tooltips even though a tooltip that provides an explanation might be helpful. For example, a button that has a legible “disk” as an icon along with a label that says “Save” does not need to have a tooltip. However, a tooltip for that button that says “You must be logged in to save” might be useful especially when that button is disabled when a user is logged off. In this case, the tooltip clarifies the reason why the button is disabled. Furthermore, in order to enhance the user experience and assist users with disability, tooltips can incorporate an audio that expresses the content of the tooltip, which could be turned on or off based on the user’s preference.