When a user requests a Web page, his browser sends numerous requests for different types of information — such as Java ... connection to a server, eliminating some overhead from a single client.

But when it comes to UI rendering, there are indeed client-side rendering benefits that just might justify a move away from a server-side Java web application frameworks like Struts or JSF.

When a user requests a Web page, his browser sends numerous separate requests for different types of information — such as Java applet ... to break the client/server connection dependency.