Question

a student is working on a group project and needs to share a large video file with their classmates who live in different parts of the world. the student uploads the video to a platform that uses multiple servers across the globe to ensure fast access to the video. which technology is helping make this process more efficient? content delivery networks (cdns) solid - state drives (ssd) peer - to - peer (p2p) networks analog - to - digital converters (adc)

Explanation:

• Content delivery networks (CDNs): Use multiple servers globally to cache and deliver content quickly. Matches the scenario of sharing a video efficiently across the world.
• Solid - state drives (SSD): Improve local storage speed, not global content delivery.
• Peer - to - peer (P2P) networks: Rely on peers sharing data, which may be less reliable and efficient for large files across different regions compared to CDNs.
• Analog - to - digital converters (ADC): Convert analog signals to digital, not related to content sharing.

Answer:

content delivery networks (CDNs)