Description: Google Reader was a popular RSS/Atom feed aggregator developed by Google. It allowed users to subscribe to feeds and view updates from blogs, news sites, and other web content in one interface. Google Reader shut down in 2013.
Type: software
Pricing: Free
Description: SuperMemo is a spaced repetition software program that helps users memorize and retain knowledge more efficiently. It uses an algorithm to schedule review of flashcards and other learning materials at increasing intervals to take advantage of the spacing effect.
Type: software