Context 
In his Ted Talk located in the Required Resources section below, Craig Costello discusses the world-altering potential of quantum computers, which could shatter the limits set by today’s machines — and give code breakers a master key to break all of the encrypted used to protect us from hackers. 
Assignment Requirements 
Answer the following prompt(s): 
Discuss how you think the cryptography dilemma will play out in a world where: 

Development of quantum computers is advanced, but they are not yet in mainstream commercial use. 
Quantum computers are in mainstream commercial use. 

Fully address the prompt(s) in this case study and provide valid rationale for your choices by substantiating your thoughts with credible sources that are properly cited and referenced. 
Required Resources 

Course textbook 
Ted Talk video: https://www.youtube.com/watch?v=I3BJVaioX_k 
Internet access