The capabilities of search engines

I have an assignment in faculty in data storage and retrieval course. the assignment is to search for applied capabilities in Google,Yahoo and Bing. i searched about it and didn't get any result, so does anyone know what is this or how can i get an answer?

Solution

You need to use search engines more effectively to find things. You can find some answers to your question in this paper from Sridhar, Renuka, Nirmala and Swarna.

Edit: Also, you can try to do search with a scholar.google the next time for more academic answers.

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