12/20/2023 0 Comments FeedreaderAggregation features are frequently built into web portal sites, in the web browsers themselves, in email applications, or in application software designed specifically for reading feeds. Web-based feed readers offer the great convenience of allowing users to access up-to-date feeds from any Internet-connected computer." Although some applications will have an automated process to subscribe to a news feed, the basic way to subscribe is by simply clicking on the web feed icon and/or text link. "Desktop applications offer the advantages of a potentially richer user interface and of being able to provide some content even when the computer is not connected to the Internet. The aggregator provides a consolidated view of the content in one browser display or desktop application. Before subscribing to a feed, users have to install either "feed reader" or "news aggregator" applications in order to read it. The feeds are often in the RSS or Atom formats which use Extensible Markup Language ( XML) to structure pieces of information to be aggregated in a feed reader that displays the information in a user-friendly interface. Unlike recipients of some push information, the aggregator user can easily unsubscribe from a feed. The content is sometimes described as being pulled to the subscriber, as opposed to pushed with email or IM. Once subscribed to a feed, an aggregator is able to check for new content at user-determined intervals and retrieve the update. Aggregators reduce the time and effort needed to regularly check websites for updates, creating a unique information space or personal newspaper. Aggregation technology helps to consolidate many websites into one page that can show only the new or updated information from many sites. Visiting many separate websites frequently to find out if the content on the site has been updated can take a long time.
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