2.  The Arial typeface drawn in 1982 by Monotype Imaging designers Robin Nicholas and Patricia Saunders for use in an early IBM® laser printer.  Its foundation is the Monotype Grotesque® design, drawn at the turn of the last century.  It was first supplied with Windows 3.1 (1992) and was one of the core fonts in all subsequent versions of Windows until Vista.

3.  Helvetica is a widely used sans-serif typeface developed in 1957 by Swiss typeface designer Max Miedinger with Eduard Hoffmann.  Helvetica’s design is based on that of Akzidenz Grotesk (1896), and classified as a Grotesque or Transitional san serif face.

4.  The primary differences between Arial and Helvetica can easily be seen in the distinguishing characters shown above: Helvetica’s terminal strokes are either horizontally or vertically cut, while those of Arial are slightly angled, the cap G in Helvetica has a spur while Arial does not, the leg of the cap Rs are dramatically different in shape and position, and the overall shapes are more rounded in Arial than Helvetica.

5. “I’m going to get “Helvetica” tattooed on me in Arial and the first [individual] to notice will be who I marry.”