One way to get a free business information resource is to take advantage of business resource web sites and blogs that offer RSS feeds. RSS (Really Simple Syndication) are XML-based news feeds that can be read with an RSS reader, which can be downloaded or web-based. When you subscribe to an RSS feed, you can be automatically notified anytime the site is updated with new content. Every time you open your RSS reader, you will see links to new content from any sites you subscribe to. Build RSS feeds to enough sites and you can build your own, automatically updated free business information resource library.