The Rise of Zoom: How Skype Missed Out on the Perfect Opportunity

References

Casey, M. (2017). How to Clean Up Your Content Mess. Brain Traffic. https://www.braintraffic.com/insights/how-to-clean-up-your-content-mess 

Stokel-Walker, C. (2020, December 5). How Skype lost its crown to Zoom. Wired. https://www.wired.co.uk/article/skype-coronavirus-pandemic