linking pages

There was a really interesting thing that i found out while I was creating my basic site and that was you could link the pages and that means when you click on something it can take you to another page.
So what I did was highlight the word gallery and then click on the link selection below and by chosing the file you want it will automatically link that part to the other page with that title.

This was really interesting and I thought that part was going to be alot harder than it was, and it is a brilliant function.