Because it is easy to read at large and small sizes and in a variety of applications, Arial has been a staple screen font for decades. Arial, however, has many uses beyond on-screen applications. It has been a popular choice for advertising, book design
and office communication. The availability of many narrow widths also makes the typeface suitable for posters and large print ads. In smaller point sizes, Arial is popular for diagram annotations and is an easy-reading typeface for books.
Arial is also used in many logos and informational material, such as booklets, educational aids and instruction manuals.