History of Mathematics: Milestones in the Evolution of Infinity

I created a Glogster page about the milestones in the development of infinity.

Milestones in the Evolution of Infinity

There were several key players in the evolution of infinity, however, many other mathematicians have also contributed to infinity's development.  Infinity has been debated for thousands of years - is it real?  - does it even exist?  This Glog touches upon the main characters in infinity's ongoing saga.