In a typical e-mail address, the host is? the computer that houses an internet connection, the receiver of an e-mail message, Cpu processor 2500, or an account designated by a username?

The question says, in a typical email address, the host is ................. The correct option is A. An e-mail address host is the service, organization or the website that provides the e-mail platform. For instance, in the e-mail address: toy@gmail.com, the host is google, which facilitates the service.