In content delivery systems, what does a 'push' system refer to?

In content delivery systems, what does a 'push' system refer to?

• A. Users pull content on demand
• B. Users receive content on a predetermined schedule
• C. Content is delivered to multiple users at once
• D. Content is only accessible if manually searched

Answer: (B)

In content delivery systems, a 'push' system refers to a method where content is automatically sent to users based on a predetermined schedule. This means that users do not have to seek out or request the content themselves; instead, it is delivered to them at specific times or intervals without active engagement on their part. This approach is beneficial in scenarios where timely information is crucial, such as news broadcasts or subscription-based content services, ensuring that users receive updates and new information consistently as intended. The other options describe different approaches. Pull systems, for instance, require users to actively search for and retrieve content when they choose. Content delivered to multiple users at once pertains more to the distribution method rather than the content delivery mechanism. Lastly, when content is only accessible through manual searches, it highlights a lack of automated delivery, contrasting with the push model's proactive nature.

In content delivery systems, a 'push' system refers to a method where content is automatically sent to users based on a predetermined schedule. This means that users do not have to seek out or request the content themselves; instead, it is delivered to them at specific times or intervals without active engagement on their part. This approach is beneficial in scenarios where timely information is crucial, such as news broadcasts or subscription-based content services, ensuring that users receive updates and new information consistently as intended.

The other options describe different approaches. Pull systems, for instance, require users to actively search for and retrieve content when they choose. Content delivered to multiple users at once pertains more to the distribution method rather than the content delivery mechanism. Lastly, when content is only accessible through manual searches, it highlights a lack of automated delivery, contrasting with the push model's proactive nature.