making a website

First of all I want to say I have bought my FIRST MAC ever 1 week ago. It has been the greatest purchase of my life. PC's are a joke....I will never go back.... Anyway enough wasting time and on to my question. I want to build websites for all the different web ideas that I have. I was using "Keynote" and created some really cool stuff in the slide show. Can I create something on there and publish that to one of the domains that I own?? Or do I need to use other software? I did notice that you could export the HTML but would that work? Any advice you can offer me would be great.. Please also post anyother website software that you think would work better for me. Oh.. also Im really creative but dont have much experience with HTML just keep that in mind.
Thanks for the help, and BOY im glad to be on a MAC forum now!!!!

Yes it would work. All you need and FTP App like Fetch or Transmit to upload to your server. Heck, you can even use iWeb and use your own server via an FTP App.

iWeb easy for you to build your websites, but of course u have many more choices as you wellcome to Mac's world.I strongly recommend Goldfish 1.3 beta a html editor with powerfull features.Sandvox is another easy web site builder but there are less theme alternative.Rapidweaver have similar user interface with iWeb and easy to use.On the other hand Conceptdraw is a little bit complex but ok.Komodo is one step further for you but nice.In all these apps i mentioned u dont have to have html knowladge they are all drag-drop style.U can get its logic after u try some.And dont forget 'inspector' is your real guide