Windows 10: Last of the Lot

"Change is the only constant" is something that we in IT world strongly believe in and the technological evolution around us have been a constant reminder of the same. However the recent declaration by Microsoft that Windows 10 will be last in the series of Operating Systems (OS) seems to go against this well accepted norm. It is a significant milestone of sorts, this announcement. 

Microsoft so far had relied heavily on sales of OS, Microsoft Office and more recently SharePoint...