Johanna Works for a Child Rights Organization and Is Required

Johanna works for a child rights organization and is required to travel during the first quarter of the year to different underdeveloped countries.Her role is to visit the different country offices to help define project goals,brainstorm fundraising ideas,and realize the scope of projects at the onset of campaigns.For these sessions,she uses a mind mapping software.She prefers to rent the software prior to her travel instead of purchasing it,since she needs it only for a few months of the year.Which of the following is most likely being used by Johanna?

A) Personal SaaS
B) F2b2C
C) Push technology
D) VoIP