New website

 I am currently trying to modernize my webpage.
I created that with a piece of software that came with "Microsoft office 2000" = FrontPage 2000 - which is now 20 years old.
As such my present website is not able to keep up with smartphones and all that kind of modern hi-tech stuff.
Maybe the new version
*    http://einklang.com/wordpress/

can help there.
With an instruction manual in one hand I am still trying to figure out, how this Wordpress thing works.
Probably I am making a lot of mistakes all over the place.
Please let me know, if you do have any suggestions.
Thank you.