A long with blogging came the RSS / RDF feeds for
the blogs. Now these feeds are also commonly used by various news
sites, also in the Zeta world.
Sage is a lightweight RSS (2.0, 1.0, 0.92, 0.91) and
ATOM feed aggregator extension for Mozilla Firefox. It's got a lot
of what you need and not much of what you don't. We recommend that
you in the Bookmark Manager make a folder where you store all RSS
enabled pages that you want to bookmark.

Adding a RSS page as bookmark, is as adding any other
page. Write the pages name, add it's location and give it some keywords
and description if wanted.

You can make Firefox or Mozilla automatically look
for updates on the pages that you have bookmarked.

The RSS feeds are viewed locally, and all posts are
clickable and will be opened within your browser.

|