Question

Which of the following factor has helped spur the popularity of collaborative software for conferencing and workgroup support?

(a) emergence of cloud networks

(b) high cost of computing

(c) lowered cost of travel

(d) all of the mentioned

I got this question in an interview for job.

Origin of the question is Collaboration Technologies in division Cloud Communication, Media and Streaming of Cloud Computing

Answer 1

Right answer is (a) emergence of cloud networks

The best explanation: Collaborative software is an old concept with roots in many different types of systems.