This is the category description. It's a block of formatted text. There are several different thumbnail layouts to choose from. These can be found under "page options" in the admin area.
This is the website footer text. It's the same on every page. You can edit it from the Global Settings menu. You can also change the phone number and email address from the same edit screen.
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Ut aliquet ipsum. Maecenas vitae pede. Aenean sed lacus. Curabitur bibendum. Fusce augue ipsum, varius et, semper non, elementum quis, tellus. Donec sagittis est ut mauris. Sed pede tellus, consequat eu, sollicitudin eget, sagittis vel, sem. Donec non lorem.