The RSS Ticker is an add-on for Firefox that scrolls the unread items from the user's bookmarked newsfeeds across the bottom of the browser window. Really Simple Syndication (RSS) delivers regularly changing content (e.g., news and blog posts) to a user designated location - typically an RSS Reader.http://www.whatisrss.com/
The RSS Ticker for Firefox browsers makes this content available in a stock market-like ticker that scrolls across the bottom (or under your bookmarks) of your browser screen. There is no need to look for your RSS feeds on a separate location such as your iGoogle page or an RSS reader. All your RSS feeds saved as Live Bookmarks (and selected in RSS Ticker) will appear on the ticker at the bottom of your browser.
News Item of RSS Ticker
Hold your pointer over a news item and it pops open as shown - the image shows the bottom right corner of the Firefox browser
How to Install RSS Ticker
Go to your Firefox main menu and select the menu items Tools/Add-Ons. Then click "Get Add-Ons" and search for RSS Ticker. You can get information on this Add-on from https://addons.mozilla.org/en-US/firefox/addon/2325
Whenever you press the "Subscribe to RSS" button on a website the RSS Feed appears as a Live Bookmark. Additional information is available on the referenced source.http://johnbokma.com/firefox/rss-and-live-bookmarks.html
RSS Ticker Firefox Add-on Quick Look
Set Your RSS Ticker Preferences
A number of different customizations can be made to the RSS Ticker. Go to the "Options" dialog by right-clicking on the ticker and selecting "Options". You can set the following perferences:http://www.chrisfinke.com/firstrun/rss-ticker.php
* How often feeds are updated
* Ticker smoothness
* Bold items you haven't already read
* Have all links automatically open in new tabs
The feeds you wish to view can be selected from the options menu of the add-on