Web Applications: Search

Fonte: Wikipedia
  1. Accessible Search [71]
    Search engine for the blind and visually impaired. It prioritises usable and accessible web sites in the search results, so the user incurs minimal distractions when browsing.
  2. Alerts [72]
    E-mail notification service, which sends alerts based on chosen search terms, whenever there are new results. Alerts include web results, Groups results and news.
  3. Base [73]
    Google submission database, that enables content owners to submit content, have it hosted and make it searchable. Information within the database is organized using attributes.
  4. Blog search [74]
    Weblog search engine, with a continuously-updated search index. Results include all blogs, not just those published through Blogger. Results can be viewed and filtered by date.
  5. Book Search [75] (Previously Google Print)
    Search engine for the full text of printed books. Google scans and stores in its digital database. The content that is displayed depends on the arrangement with the publishers, ranging from short extracts to entire books.
  6. Catalogs [76]
    Search engine for over 6,600 print catalogs, which are acquired through Optical character recognition.
  7. Checkout [77]
    Online payment processing service provided by Google aimed at simplifying the process of paying for online purchases. Webmasters can choose to implement Google Checkout as a form of payment.
  8. Code Search [78]
    Search engine for programming code found on the Internet.
    Directory [79]
    Collection of links arranged into hierarchical subcategories. The links and their categorization are from the Open Directory Project, but are sorted using PageRank.
  9. Directory [80] (Google China)
    Navigation directory, specifically for Chinese users.
  10. Experimental Search [81]
    Options for testing new interfaces whilst searching with Google, including Timeline views and keyboard shortcuts.
  11. Finance [82]
    Searchable US business news, opinion, and financial data. Features include company-specific pages, blog search, interactive charts, executives information, discussion groups and a portfolio.
  12. Groups [83]
    Web and e-mail discussion service and Usenet archive. Users can join a group, make a group, publish posts, track their favorite topics, write a set of group web pages updatable by members and share group files. [84]. In January, 2007, version 3 of Google Groups was released. New features include the ability to create customised pages and share files.
  13. Image Labeler [85]
    Game that induces participants to submit valid descriptions (labels) of images in the web, in order to later improve Image Search.
  14. Image Search [86]
    Image search engine, with results based on the filename of the image, the link text pointing to the image and text adjacent to the image. When searching, a thumbnail of each matching image is displayed.
  15. Language Tools [87]
    Collection of linguistic applications, including one that allows users to translate text or web pages from one language to another, and another that allows searching in web pages located in a specific country or written in a specific language.
  16. Life Search [88] (Google China)
    Search engine tailored towards everyday needs, such as train times, recipes and housing.
  17. Movies [89]
    A specialised search engine that obtains Film showing times near a user-entered location as well as providing reviews of films compiled from several different websites,
    Music Trends [90]
    Music ranking of the songs played with iTunes, Winamp, Windows Media Player and Yahoo Music. Trends are generated by Google Talk's "share your music status" feature.
  18. News [91]
    Automated news compilation service and search engine for news. There are versions of the aggregator for more than 20 languages. While the selection of news stories is fully automated, the sites included are selected by human editors.
  19. News Archive Search [92]
    Feature within Google News, that allows users to browse articles from over 200 years ago.
  20. Patent Search [93]
    Search engine to search through millions of patents, each result with its own page, including drawings, claims and citations.
  21. Product Search [94] (Previously Froogle)
    Price engine that searches online stores, including auctions, for products.
  22. Rebang [95] (Google China)
    Google China's search trend site, similar to Google Zeitgeist. Currently part of Google Labs.
  23. Scholar [96]
    Search engine for the full text of scholarly literature across an array of publishing formats and scholarly fields. Today, the index includes virtually all peer-reviewed journals available online, except those published by Elsevier, the world's largest scientific publisher.
  24. SearchMash [97]
    Search engine that means to "test innovative user interfaces." Among its features are the ability to display image results on the same page as web results, feedback about features, and continuous scrolling results. Aside from its privacy policy and terms of service, there is no Google branding on the site.
  25. Sets [98]
    List of items generated when the user enters a few examples. For example, entering "Green, Purple, Red" produces the list "Green, Purple, Red, Blue, Black, White, Yellow, Orange, Brown."
    SMS [99]
    Mobile phone short message service offered by Google in several countries, including the USA, Japan, Canada, Germany, Spain and formerly the UK. It allows search queries to be sent as a text message. The results are sent as a reply, with no premium charge for the service.
  26. Suggest [100]
    Auto-completion in search results while typing to give popular searches.
    University Search [101]
    Listings for search engines for University websites.
    U.S. Government Search [102]
    Search engine and Personalized Homepage that exclusively draws from sites with a .gov TLD.
  27. Video [103]
    Video search engine and online store for clips internally submitted by companies and the general public. Google's main video partnerships include agreements with CBS, NHL and the NBA. Also searches videos posted on YouTube.
  28. Voice Local Search [104]
    Non-premium phone service for searching and contacting local businesses
    Web History [105] (Previously Google Search History / Personalized Search)
    Web page tracking, which records Google searches, Web pages, images, videos, music and more. It also includes Bookmarks, search trends and item recommendations.
  29. Web Search [106]
    Web search engine, which is Google's core product. It was the company's first creation, coming out of beta on September 21, 1999, and remains their most popular and famous service. It receives 1 billion requests a day and is the most used search engine on the Internet.