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Architecture of a metasearch engine. A metasearch engine (or aggregator) is a search tool that uses another search engine's data to produce their own results from the Internet. Metasearch engines take input from a user and simultaneously send out queries to third party search engines for results. Sufficient data is gathered, formatted by their ranks and presented to the users.
Role of the Application Architect. âArchitectâ is one of the buzzwords sometimes used just to name an important person working in the software development department. In other cases, we will only call this way people who understand how given software works. For some people it will be another level of software developersâ career ladder.