font is defined as a quantity of characteristics composing a complete character set of a single size and style of a particular typeface. For example, the complete set of all the characters for “9-point Brandon-Grotesque” is called a font, and the “10-point Brandon-Grotesque” would be another font, but part of the same font family, whereas “9-point Brandon-Grotesque boldface” would be another font in a different font family of the same typeface.

When using #font hashtag it specifies theat the post or link talks about fonts, using fonts, choosing fonts and so on.[custom-twitter-feeds hashtag=#font num=4 showfollow=false]