Z:gnu-www-ja-who-does-that-server-really-serve--e33a30-These two issues are often con/en

These two issues are often confused, and not only by accident. Web developers use the vague term &ldquo;web application&rdquo; to lump the server software together with programs run on your machine in your browser. Some web pages install nontrivial, even large JavaScript programs into your browser without informing you. When these JavaScript programs are nonfree, they cause the same sort of injustice as any other nonfree software. Here, however, we are concerned with the issue of using the service itself.