What technology allows people to have content pulled from websites and fed automatically to their computers?

The technology that allows users to have content pulled from websites and automatically delivered to their computers is RSS, which stands for Really Simple Syndication. RSS works by allowing users to subscribe to specific content feeds from websites. These feeds consist of updates, articles, and other relevant data in a standardized format.

When a user subscribes to an RSS feed, their RSS reader or aggregator automatically checks for new content at regular intervals, pulling in updates without the user needing to visit each individual website. This functionality enhances efficiency, providing an easy way for users to stay informed about new information, blog posts, or news articles from their favorite sites.

This streamlined content delivery system significantly improves the user experience in managing multiple information sources, making it the preferred option for many who rely on timely updates. The other technologies listed, such as FTP, LISTSERV, and Bluetooth, serve different purposes and do not provide the same automated content distribution capabilities that RSS offers.