Answer:
It informs a subscriber when new information is posted to the site those subscribing to a website’s RSS feed provided to a subscriber
Step-by-step explanation:
Basically, RSS feed is used to post any new pieces of information such as news or any activity which happens in the world are posted. Immediately once posted it start sending in message format for those are subscribed on RSS feed.
Basically, it used to share information across the world for those have subscribed to RSS feed.
Its use as an information channel.
