Question

An external file that is sent along with an email is called

Answer 1

Here is your answer

The external file that is sent with an email is called 'ATTACHMENT'.

Hope it is useful

Answer 2

Hi,

When we send an external file along with email is called "Attachment" or "Atached file"

The email reciever then can download that file and open it up in particular software

to see the content of that file.

We can send image, video, audio and many more type of file in email.