Components
Font Awesome Icons
Font Awesome
The following is a list of the most common icons used on in design patterns.
A full list of icons can be found on the Accessibility with Font Awesome site.
Usability guidance
See Icon Usability - Nielsen Norman Group .
Accessibility
Provide descriptive text when an icon is meaningful or has an action associated with it. Do not provide additional text when the icon is decorative. Check here for more on Accessibility with Font Awesome .
Implementation
More information here on how to add Font Awesome .