Answer:
The correct approach is "Presence awareness".
Step-by-step explanation:
- The willingness, at designated occasions, to see which one is available on the internet. When using the IM framework, that very many IM systems show a list of user groups attached to the system. A current model of the IGI Social website is being used by oneself.
- With either the growing prevalence of Internet chat apps, a Presence Awareness model has been proposed by German IT professionals.