Wednesday 16 October 2013

Easy Answer To The Question, What Is Screen Scraping

What is screen scraping? First of all it isnâEUR(TM)t data mining. People take it for an advance from of data mining but in reality it is just opposite. It is a program that extracts more than simple data. It drags images and even large files from websites and this is what makes it different from simple data mining.

This program is used for different purposes like contact and address list extraction. Contact details of Internet users are beneficial for websites that approach customers for business. Instead of waiting for visitors to come and provide their contact details, website owners could get the contacts of a large number of Internet users. The process is simple and it takes shortest possible time to present the data in a desired format.

It is a program hence it is made. There are groups that have mastered the art of making software that could draw load of data from different websites. You need data; you could contact such a group and get a program made for you. It wonâEUR(TM)t cost you a fortune nor would you need waiting for long to get the program made. The moment you would forward your request; the programmers would start working on it.

What is screen scraping? This question could be better answered by the tasks it does. It is used for data extraction like extracting products from suppliers, pricing that competitor sites are using, monitoring social media and archiving online data to help make right choice. Simple data mining canâEUR(TM)t do this job and if you try, you would find that it is a time consuming and laborious job.

Greatest advantage of this program is that it produces required data within a short time. There is no data loss and also you get latest data. Is it possible with manual data mining? No and for this reason data mining couldnâEUR(TM)t be the answer of what is screen scraping? Online businesses run on data. They generate tons of data every day. This data could be scraped using a program and not mined manually.

What is screen scraping? It is a process of simplifying data extraction and also making a website more user-friendly. Filling web forms sometimes becomes a tedious affair and that is why a few visitors fill online forms. With perfect programming, a website could make its forms user-friendly and help visitors fill the data by clicking at the boxes.


Source: http://goarticles.com/article/Easy-Answer-To-The-Question-What-Is-Screen-Scraping/7715438/

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