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قديم May-06-2006, 06:46 AM   المشاركة5
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تاريخ التسجيل: Aug 2005
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افتراضي

Search directoriesSearch directories are hierarchical databases with references to websites. The websites that are included are hand picked by living human beings and classified according to the rules of that particular search service. Yahoo! is the mother of all search directories. However, in order to search the directory you must go to their special directory page.. Their regular search results are not fetched from the directory, but from their search engine. For obvious reasons we are very fond of the Pandia Plus Directory, which is based on the Open Directory, a catalogue compiled by enthusiasts from all over the world. Directories are very useful when you have no more than a general notion of what you are looking for. The first page normally gives you the most general categories (like "Computers and Internet" or "Education"). Click your way down the hierarchy to the right category, select the website you find the most interesting and start reading.If you use the search form when exploring a directory, remember that you are not searching the text of the actual webpages of a particular site. Instead you are searching the text contained in the site title and the description of the site. These are composed by the directory editors, and are often based on suggestions from the site owners themselves. In addition most directories will also search the words contained in the category titles or descriptions. Note, however, that some search directories may add data from regular search engines if they cannot find matches to your query. We will tell you more about this below. ===الادلة بشكل مختصر هي قوائم مرتبة ومنضمة هرميا او تدريجيا تحت عناوين رئيسية تم فرعية للبحث خلالها












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