Ever since the nineties, people have been asking if the era of IBM 3270 green screens is coming to an end. To which one may...
Jean-Michel SABY
![Jean-Michel SABY](https://blog.virtelweb.com/hubfs/jms.jpg)
Co-founder of SysperTec Communication, he is an accomplished mainframe and javascript developer with 20 years of experience. His expertise in web browsers has been a critical asset in the development of Virtel.