- AccuWeather: Local forecasts for the US and the world. Includes news, maps and video.
- Allrecipes: Over 40,000 free recipes available for searching and browsing. Includes user submitted, as well as commercially produced recipes. Can be rated and reviewed by users. Recipes can be scaled and converted between US and metric.
- All Music Guide: Provides meta data, descriptions, and editorial content about all styles of music. Also includes connections between artists and songs.
- Ask Metafilter: Users can pose questions that are then answered by fellow users. Can search past questions or browse by tags and categories. Users mark best answers.
- Ask Yahoo!: Answers a question each day on a variety of topics. Users can browse past answers by category.
- Citation Machine: Helps create citations for MLA, APA and Chicago using a web form.
- Gas Buddy: Based on user submissions, find the lowest gas prices by zip code.
- How Things Work: Answers questions related to physics in everyday life. Search past questions or browse by subject. Maintained by a physics professor at the University of Virginia.
- Internet Movie Database: Provides information on actors, movies and television.
- Kayak: Travel site aggregator that searches hundreds of sites to return the best fares. Provides variety of search options like one-way tickets and flexible dates. Easy-to-use interface.
- Library of Congress Classification: A guide to the Library of Congress Classification.
- Price's List of Lists: Organized by subject, this site provides ranked lists of companies, people and resources.
- Urban Legends Reference: Independent site that investigates popular urban legends, including e-mail scams. Updated daily.