7: Digital Media 7-6
Class discussion question: Where does email fall in your personal array of digital communication
technologies? Do you use email for most of your personal and academic communication, or do you rely
more on texting, messaging, and other digital formats? If you are not a heavy email user, would you be
able to adapt to working in a company that relies heavily on email?
Section 3: Messaging
Learning Objective 3: Identify the advantages and disadvantages of business messaging systems.
Note: In earlier editions, this section was divided into instant messaging and text messaging, but with the
widespread growth of messaging as a function within other systems (e.g., Facebook) and new messaging
platforms such as Slack, we now use the umbrella term “messaging” to cover all these capabilities.
Messaging is a diverse category of communication tools whose core focus is conversational exchanges.
In contrast to email, which is a digital alternative to printed memos and letters, messaging is best thought
of as a digital alternative to live voice conversation.
Messaging technologies include:
• Text messaging on mobile phones
• Conventional instant messaging (IM) systems
Messaging is a diverse category, and various systems offer a range of capabilities:
• Semipublic systems such as standard text messaging on mobile phones are open to anyone with
your phone number
• Private systems such as Slack are closed to anyone other than invited members.
Slack and other enterprise messaging systems are catching on with many businesses because they do a
better job of enabling and capturing vital communication flows.
Advantages and Disadvantages of Messaging
Advantages of messaging, particularly in comparison to email:
• It mimics voice conversation to a high degree, it is better suited to back-and-forth exchanges
than email and other digital formats.