How is RSS different to API?

Why would you implement API without RSS - any ideas?

How is RSS different to API?
They are completely different, some info. here:





http://en.wikipedia.org/wiki/Api





and





http://en.wikipedia.org/wiki/Rss
Reply:You wouldn't. You need the API to request the services of the RSS feed.





RSS depends on API's they may be different, but they're dependent on each other.