Compiler?

[eluser]Unknown[/eluser]
I'm brand spanking new to php and codeigniter, and I think codeigniter can help me use and learn php faster.

I saw the video tutorial that codeigniter.com posted on the main page, but when I installed codeigniter to my php server, and use a browser to open up the installed codeigniter that way, but I can't seem to have the same compiler or editor just like in the tutorial video.

I hope you guy know what I mean...