All mammals: 1  Are vertebrates (which means they have a backbone The column of bones (spine) in the back of many animals. 2  It supports the body. 3  An animal with a backbone is called a vertebrate. or spine A stiff, sharp projection on an animal; another word for quill.
Television presenter. A presenter is a person who introduces or hosts television programs (or segments thereof such as an infomercial advertiser).
Virtual host. The term virtual host has two uses. One refers to the technology used to run multiple domains or applications on a single physical server, and the second refers to companies that sell virtual infrastructure services. Remote host.