1) Markets where strong network effects are present often exhibit a winner-take-all or winner-take-most dynamic. What network effects-related advantages can a dominant incumbent enjoy that help it repel rivals, and why is it so difficult for a newcomer to displace the dominant player in these markets?
2) How has the rise of microblogging in general, and Twitter in particular, impacted the way people communicate and do business?
3) How does Uber ensure high driver quality?
4) What is distributed computing? Briefly explain the various concepts used in conjunction with distributed computing.
5) List some of the advantages that app developers enjoy when compared with browser-based or packaged software development.