Showing posts with label webcrawler software. Show all posts
Showing posts with label webcrawler software. Show all posts

Wednesday, September 9, 2009

WebCrawling software

WebCrawler software is a computer program used to browse the internet in a systematic, mechanical way. Many search engines such as Google uses this software as a means to provide current data. The WebCrawling software is used to create a copy of sites visited on the internet and processed by the search engine. Then it will index the pages that have down loaded for faster searches. A WebCrawler is also used to perform automated maintenance tasks on websites. It will collect information such as email addresses from web pages. WebCrawler software will try to download pages that are related to each other.

Tuesday, September 8, 2009

Webcrawler software

A webcrawler is a software program that is written is a programing language such as Java. It is made up of several lines of code that give it instructions on what to search and what for. It is designed to search for certain types of information on web pages, such as keywords, key phrases, meta tags,hyper links and descriptions. That is one type, but there are others that perform other tasks as well.When it searches pages from a website, it will also follow any links that might lead to other relevant content. Linked pages are usually similar in content.

You can use webcrawler software to search the web for audio files, video files and any type of data or text files. You can set the search parameter to look for information similar to the page you are viewing.



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