Hello peeps ! Welcome back to my blog . I hope you guys are in a good condition today. I'm going to tell you about today's topic and it's all about search engine and online database. First, let me tell you about search engine . Search engine is a web tool that helps you to find information worldwide by entering the keyword on the website that contain database. Besides, it is a tool that enable us to Google up things like place to visit, songs, online shopping, journal and so on. Secondly, what is Database ? Database is a storage where all indexed Webpages are stored. It is also contain only essential of Webpage.
User Interface
A user - friendly app/site/page where user may input query and search result are presented .
Information Retrieval System
- A system used to match the user's query to indexed web pages found in database
- Results presented in rank according to relevance
Meta Search Engine
A search engine that matches the user's query to multiple search engines :
- Metacrawler
- Savvysearch
- Dogpile
No comments:
Post a Comment