This tutorial assumes you've already logged in to WordPress, and will show you how to manage pages.
Click Pages in the left margin.
Then click Add New.
Enter a title for the new page.
Then enter the page content.
You can select a parent page here...
... or assign a specific template to the page.
When ready, click Publish.
To view a list of all your pages, click "All Pages".
From here you can click to view a page live.
Here's what our new page looks like.
To delete a page, simply click the Bin link.
The page we just created has now been deleted.
This is the end of the tutorial. You now know how to manage pages in WordPress.