a. Why does Netflix make many transcoded versions of each movie?

4a.) Netflix transcoding is based on _______.

a. Network speed

b. The user’s display device characteristics

c. Both A and B

d. Neither A nor B

b. Why is the Netflix recommendation system critical?

c. For what applications does Netflix use AWS?

4c.) Netflix uses AWS for its _______.

a. Recommendation system

b. Content delivery appliances

c. Both A and B

d. Neither A nor B

d. For what major application does Netflix manage the servers themselves?

4d.) For _______, Netflix owns and operates the servers.

a. Its recommendation system

b. E-mail

c. Both A and B

d. Neither A nor B

e. How do content delivery networks reduce streaming delays to customers?

4e.) Content delivery networks mainly _______.

a. Increase transmission speed

b. Increase program selection

c. Decrease program selection

d. Reduce latency