Digital Communication | MCQs

Explanation

An email bounce usually occurs due to issues like a bad domain name or a bad user account name.

However, a temporary issue like the domain server being down is not a major or common cause for permanent email bounce.

Explanation

MAC (Macintosh Operating System) is an operating system developed by Apple Inc. for its Macintosh computers.

It manages hardware resources, provides common services to applications, and acts as an interface between user and hardware.

Explanation

On October 29th 1969, the first message was sent from computer to computer on ARPANET.

It was 1971 when Ray Tomlinson invented and developed electronic mail, as we know it today, by creating ARPANET's networked email system.

Explanation

An email attachment is a file (like a document, image, or PDF) that is sent along with an email.

It allows users to share additional content directly within the email message.

Explanation

Bcc stands for blind carbon copy which is similar to that of Cc except that the Email address of the recipients specified in this field do not appear in the received message header and the recipients in the To or Cc fields will not know that a copy sent to these address.