Week #3 -- RSS

One way to understand RSS is to use the analogy of mail boxes equipped with red flags that could be raised up when there is mail and down if no mail is delivered. RSS is an engine that points out to web users if 'mail' or updated link/data is 'delivered' or available. This way, web users could save time searching for updated information. Plus, all updated information is gathered and put under finger tip of the users.