How to Install Iis on Windows

I just installed Windows 7 on a laptop and forgot to install IIS. So last night I need it and I installed it.

But it's not like in Windows XP, where you can just simply click the IIS from the Add Remove Windows Components.

What to do:

1.) Open Control Panel
2.) In the left panel, Click "Turn Windows features on or off
3.) Expand "Internet Information Services"
4.) Expand "World Wide Web Services"
5.) Expand "Application Development". See the screenshot below
6.) Also for "Common HTTP Features" and "Performance Features", see screenshot below.
7.) Just copy the settings.