JSP - Java Server Page is another format that can be found in different web pages across the internet. It is very comparable to .ASP and even .PHP. The only difference is that it includes a relatively useful Java code. It does not contain anything that has to do with ActiveX. The web server itself will parse everything to the code. It will then be sent to your computer once HTML is generated through it. You will also be able to edit these pages that are in JSP format using a basic text editor. You may also use a web development program.