This guide provides an in-depth look at the history and use of the ballpoint pen. It covers the invention of the ballpoint pen, its evolution over the years, and its current uses in everyday life. It also provides tips and advice on
From Wikipedia
A ballpoint pen, also known as a biro, ball pen, or dot pen, is a pen that dispenses ink over a hard ball at its point, i.e., over a "ball point". The materials commonly used are steel, brass, or tungsten carbide. The design was conceived and developed as a cleaner and more reliable alternative to dip pens and fountain pens, and it is now the world's most-used writing instrument; millions are manufactured and sold daily. It has influenced art and graphic design and spawned an artwork genre.