Safari is the default browser on all iPads, and that cannot be changed. When you touch a link in an email, for example, it will open Safari. You can download and use other browsers, and many apps have built-in browsers, but you cannot change the default from Safari.
Im sorry Im such an idiot when it comes to this. Every page it set up as a home page, when i click on a video it says that i need a flash player. I know ipad doesnt use flash. Is there a web site thats supports html 5. Sorry again like i said Im an idiot with in this area