Answer:
1. IM communication tends to be conducted in real time.
Instant Messaging as the phrase shows is supposed to be instantaneous. This means that communication must happen in real time regardless of where the parties involved are located.
2.Identify the reasons workers find IM useful;
Presence functionality
This allows the person who wants to send a message know whether the intended recipient is online to receive the message which is useful is knowing if information required can be readily available.
Convenience
This type of messaging is convenient as it is readily accessible on our phones and allows for informal communication.
Speed
As it is Instantaneous, the recipient receives the message immediately and can reply immediately as well.
Unobtrusiveness
IM is unobtrusive to others because it can be done quietly on one's mobile device without disturbing others unlike phone calls.
3. B. Keep your IM presence status current.
It is important that people know whether they can reach you or not to enable them get instantaneous information from you. As such, it is important that you let them know your IM status at all times so that they know whether they can reach you or not and avoid wasting time if they cannot.
4. No.
Two things are majorly wrong with this conversation.
Firstly, Gene Kestler is talking to their own self. They should have checked whether Herb was online first before messaging. And if they did and Herb said they were yet they are not responding, Gene should wait till they get a response before sending more messages.
Secondly, Gene seems to be taking a forceful tone with Herb and even if this is made in jest, it can still be misconstrued. Gene should make better use of the cache of emojis present in IM applications to convey emotions better.