Java has a wide range of applications. Including website building. It is probably the most efficient use of web site and memory allocations there is. Very effective and efficient use on a website or web hosting server. Can i use Java as a web client? Yes. If you plan to make applets and canvases like you see on some websites in HTML or other programs, you'll need to get on an editor. NetBeans. This will be used to embed all of your class files directly to your chosen website to add those files on. You will be working with another developer. To get your job done. And effectively confirm it's working. Web developers job is here.