that all server-side HTML template languages (PHP, eRuby, JSP, Django etc) are obsolete One thing often overlooked with these is that they lock your applicatio

that all server-side HTML template languages (PHP, eRuby, JSP, Django etc) are obsolete One thing often overlooked with these is that they lock your application away into islands of incompatibility. If you decide to port from one technology to another you have to go through a tedious process of porting these non compatible technologies. With a front end built entirely in JS, CSS and HTML you bring you UI back to a common technology base that can easily move from technical selection to technical selection.