Excerpt from:  Frequently Asked Questions (FAQ)
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What are Briefings Channels?

Briefing channels are like having an Internet "radar" or "clipping service" built right into your blogsite.

Blogsite Briefings is a collection of news channels, each focused on a specific subject area and updated on a daily basis.  Each briefing channel contains links to articles, news stories, weblog posting, company web sites, and other interesting resources found on the public Internet based on the topics you configure in the administrative area of your blogsite. Briefing channels are very helpful in providing, fresh, focused content to your blogsite on a regular basis, which in turn, makes your blogsite more discoverable by new visitors and more valuable to returning visitors.

Each briefing channel also provides its own RSS feed. Blogsite visitors can subscribe to one or more feeds in their favorite RSS newsreader and receive daily updates about new or updated news items. For newsreaders that support OPML feeds, briefing channels also provide an OPML feed that allows visitors to subscribe to all briefing channels in a single step.

Syndication OptionsRSS (Rich Site Summary) Feed Atom Feed OPML (Outline Processor Language) Feed MYST-ML (MyST Markup Language) Content Feed MS-Office Smart Tag Subscription