xcode browser

I am a starting to program and I would really like to make a web browser. I have the basics completed, like back,forward,refresh, and all that, but what I want now, is tabs, downloads, new windows, preferences, history and bookmarks, can someone PLEASE tell me how to do this, I have searched all over the place and I can only find outdated things. PLEASE HELP ME!

 

Yes but I have seen people make advanced browsers before in visual basic and I can imagine people can do it in xcode with the webkit framework in it's core. I know it will be tough and take a while but I still would like to do it. Do you know of any websites that aren't outdated that have a tutorial of some sort on this? Thank You for the answer by the way.