Sure, but the way I look at it is if the application runs on the desktop, server or mobile OS, then it's not a web app. A web app is an html page you access via

Sure, but the way I look at it is if the application runs on the desktop, server or mobile OS, then it's not a web app. A web app is an html page you access via the browser with a bunch of javascript that makes it interactive enough to stay within that single page (if it's strictly an SPA). Also, the stuff that powers the web such as web servers and browsers would obviously not be SPAs.