To start a JavaScript code: <script type="text/javascript"> CODE </script> There is a lot to do on JavaScript if you want to learn it look on: http://www.w3schools.com under the Javascript Section.
Netscape is very outdated and is not used any more. i believe they are now Mozilla Firefox, but now days the internet browsers that you can use all should be javascript ready. i know mozilla firefox is javascript ready and the most up to date internet explore is javascript ready. i dont believe there is a difference in the programming i believe on whatever browser you have it should still render.
javascript
go to notepad and write Javascript code and save it as .js and then import it into a page with a src tag
You need to write the HTML code in the tag format. If you want to write JavaScript put it in <script> tag.
For security reasons, regular JavaScript scripts in web pages are not allowed to write to the local file system.
JavaScript
You may not have JavaScript enabled in your browser. Also Internet Explorer is an inferior browser, Firefox, Opera, etc. are all better suited for things such as JavaScript and CSS.
JavaScript is written in an HTML document. You start it with this tag:and end it with:
A web application is an application that runs in your internet browser. Javascript is a programming language that can help a webpage to become more interactive. As most applications are made to be interactive, you can also call them javascript applications.
depending on the intention of the javascript codes you wish to write. there is much you can do with javascript but the only way to find out what "good Java script codes" are is to explore what you want the Javascript to do on the page.
Not really. In theory, if you could write a cookie from a very common domain, then it might work. Form auto-fill is generally perpetrated by the browser itself.
document.write("hello world");