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iBoogie - MetaSearch Document Clustering Engine and Personalized Search Engines Directory - Pentadactyl
Ask.com - general search engine enhanced by a number of specialty searches including images, news and video; search results show related searches and popular questions and answers Bing - Microsoft engine that displays excerpts from sites retrieved by your search and offers related search suggestions; multimedia and other deep Web results are also displayed. Also check out Bing Maps .
Search Engines - Pentadactyl
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Welcome to INFOMINE: Scholarly Internet Resource Collections - Pentadactyl
www.internettutorials.net - Similar Sites and Reviews | Xmarks - Pentadactyl
Finding Information on the Internet, Tutorial on the Internet, World Wide Web searching, Choosing the best search tools or engines to refine searches and get the documents you want, Evaluating Web, Critical Thinking, Search Engines, Web Dir...OAIster [OCLC - Digital Collection Services] - Pentadactyl
OAIster is a union catalog of millions of records representing open access resources that was built by harvesting from open access collections worldwide using the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH). Today, OAIster includes more than 25 million records representing digital resources from more than 1,100 contributors. Access to OAIster A freely-accessible site for searching only OAIster records is available at http://oaister.worldcat.org/ .Vertical Search Engines - Pentadactyl
A vertical search engine searches a specific industry, topic, type of content (e.g., travel, movies, images, blogs, live events), piece of data, geographical location, and so on. It may help to think of vertical search as a search for a particular niche. Some of this content cannot be found, or is difficult to find, on general search engines. For this reason, the topic of vertical search is closely related to that of the deep Web . Be sure to visit the tutorial on The Deep Web for a fuller discussion of this topic.Ask.com Images | BestPicturesOf | Bing | Dogpile | Google Image Search | IceRocket | Ixquick | Mamma | PicFog | Picsearch | RevIMG | Tiltomo | TinEye | Topictures.com Academic Earth | Big Think | Bing | Blinx | Bloggingheads.tv | Clicker | ClipBlast | FORA.tv | Hulu | TED | Yahoo Video Search | YouTube | Vimeo | Zuula Results clustered by concept and/or type of site (often laid out as a "horizontal" list of topics in addition to a single vertical list of results)

