Every single icon matches a particular key on your keyboard – for example, the lower caps of the basic Latin alphabet form the more popular social icons in a circle, while the representations in capital letters of the same alphabet show them without the circle formation – in their pure form (you can find a detailed tutorial depicted on the last image of the presentaton).
The social icons font is very convenient and easy to use for web design in
themes, page layouts etc, as well as for every type of print or offline design. Have fun!
You can see more from Jelio a.k.a Arsek at: