Perks of teaching

I have been using Geogebra for a while but it was not until today that I noticed the numerous features that have been added to it. The other day I was talking to Piyush and he mentioned that he was taking some online training on Sketchpad. He has been a sketchpad user for a long time and was gaga about its new features. I like how the geogebra has now integrated the spreadsheet feature and input capability which allows for a limited symbolic capability. There are now tons of library functions too. I found out one on prime factorization. There is still lot to discover and I am planning to introduce it to my students so we can together explore its growing features.