Sliding hero images that rotate through a set of promotions, news, or the like on the top of web pages are often annoying to users and are definitely error prone, unless they are designed according to usability guidelines.
Grids are a great framework to help designers quickly put together a clean, well-aligned interface, and help users to easily scan, read, and use those interfaces.
Universal icons are rare. To help overcome the ambiguity that almost all icons face, a text label must be present alongside an icon to clarify its meaning.
