Description: Pinterest is a visual discovery engine for finding ideas like recipes, home and style inspiration, and more. It allows users to save images and videos to their own boards and share ideas with others.
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