Description: Reddit is a social news aggregation, web content rating, and discussion website. Registered members submit content to the site such as links, text posts, images, and videos which are then voted up or down by other members.
Type: software
Pricing: Free
Description: Statpedia is a free online statistics glossary and guide to statistical concepts and methods. It provides clear definitions and examples for over 1,000 statistics terms and concepts.
Type: software