1.
It
is important that your audience gets your message.
This is a where a push medium is the right solution - a notice
on a board or in a magazine, or an article on the intranet would
not do the trick.
2.
You
need to deliver a message to more than one person.
It is simply more practical and economic to deliver the same
message to multiple recipients using email rather than phone
calls, memos or one-to-one meetings.
3.
You
want a quick but not an instant response.
Email will get to the recipient more quickly than a letter or a
video, but you won’t get a response as fast as with a ‘phone
call or turning up in person.
4.
Your
audience is at a distance.
The fact that email is an online medium means that distance is
no object. It will be much cheaper than a long-distance call and
faster than the snail mail.
5.
You
want time to compose your message.
Use email in preference to a ‘phone call or in-person meeting,
if you need to compose your message carefully.
6.
You
require a record of your message.
Whether it’s stored on disk or printed out, an email can give
you a permanent record of your message, something that’s more
difficult to achieve with the ‘phone or working face-to-face.