see also: Multimedia Search (Images, Video, Audio)
| Bing | Exalead | Inudu | Ixquick | |
| RefSeek | Soople | Viewzi | Wolfram Alpha | Yahoo! |
| Carrot2 | Cuil | KartOO | Kosmix | Quintura | Yippy (Clusty) |
| Complete Planet | IncyWincy | InfoMine | Intute | WWW Virtual Library |
| Best of the Web | BUBL LINK | DMOZ (Open Directory) | Finding Dulcinea |
| Google Directory | Internet Public Library | Virtual LRC | Yahoo! Directory |
| Best Information on the Net | Discovery Education | High School Ace | Hot Paper Topics |
| InfoPlease Homework | Multnomah Library | ProCon.org | Shmoop |
| Freebase | Google Knol | Scholarpedia | Wikia |
| wikiHow | Wikipedia | Simple English Wikipedia | Wikipedia for Schools |
| Search : | Google Customization | Wiki.com | WikiWix |
| Not all wiki pages are reliable! Check references, who may edit, whether article is signed! | |||