RSS (Really Simple Syndication) is a technology allowing content providers (Such as OWC) to inform their patrons of new posts on their sites and to allow other sites to publish some of its content.

As an RSS-enabled site OWC provides RSS feeds that list schedules, announcements and links back to the latest postings on the OWC website.

RSS is a built in function of Internet Explorer 7
To subscribe to RSS feeds with older browsers you must first download and install an RSS Reader or "Aggregator"

Most are free and can be found via any search engine, or by using this link.