A Web Search Engine For Information On The World Wide Web

1250 WordsMay 17, 20165 Pages
A web search engine is a software system that is designed to search for information on the World Wide Web. The search results are generally presented in a line of results often referred to as search engine results pages (SERPs).If you want to understand it in simple terms: Search engines are basically a web based tool that enables the users to find information on the World Wide Web.The information may be a mix of web pages, images, and other types of files. The world wide web is so huge that it is absolutely impossible to find all web pages that reference to required information. But with the help of search engines, we can get the desired information within seconds. The search results are generally represented in a line of results often referred to as Search Engine Result Pages (SERP). The information may be a mix of web pages, images, and other types of files. 1.2 How Search Engine Works A search engine maintains the following processes in near real time: Web Crawling Searching Indexing Web search engines get their information by web crawling from site to site. The “Spider” checks for the standard filename robots.txt ,addressed to it, before sending certain information back to be indexed depending on many factors, such as the titles, page content, headings, as evidenced by the standard HTML markup of the informational content, or its metadata in HTML meta tags. Indexing means associating words and other definable tokens found on web pages to their

More about A Web Search Engine For Information On The World Wide Web

Open Document