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In computing, a search engine is an information retrieval software system designed to help find information stored on one or more computer systems. Search engines discover, crawl, transform, and store information for retrieval and presentation in response to user queries. The search results are usually presented in a list and are commonly ...
A search engine is a software system that provides hyperlinks to web pages and other relevant information on the Web in response to a user's query.
In economics, utility is a measure of a certain person's satisfaction from a certain state of the world. Over time, the term has been used with at least two meanings. In a normative context, utility refers to a goal or objective that we wish to maximize, i.e., an objective function.
The AOL Search bar is located at the top of the Welcome Screen. How do I use AOL Search? The easiest way to search on AOL Search is to simply type a word or a phrase into the Search field that describes what you're looking for, and then press the Enter on your keyboard or click Search .
The information need can be specified in the form of a search query. In the case of document retrieval, queries can be based on full-text or other content-based indexing. Information retrieval is the science [ 1 ] of searching for information in a document, searching for documents themselves, and also searching for the metadata that describes ...
AOL Search delivers comprehensive listings and one-click access to relevant videos, pictures, local maps and more.
The Search History feature is available only when you are signed in, and AOL Search will display Search History only for searches done while signed in. View Search History You can view your Search History by clicking on the History drop-down arrow at the upper-right corner of the page.
A public utility company (usually just utility) is an organization that maintains the infrastructure for a public service (often also providing a service using that infrastructure). Public utilities are subject to forms of public control and regulation ranging from local community-based groups to statewide government monopolies .