What is Querystring?

6 Sometimes the use of a web browser is as simple as entering "www.somewebsite.com" into the address bar and pressing the Enter button (or by clicking the Go button). Many times it takes every computer user to go, and nothing will be needed. Consider the following example:

If you want to look for malt milk balls on the Internet, with Google, the "Malk Balls" string and click the search button. http://www.google.com/search?hl=en&q=malted+milk+balls&btng=search

part of the last forward (/) is called Quesystring . Querystring is a URL containing a list of variables that are transmitted to a web server to load information. In the case of Querystring, it tells the web server on Google to search the database in English (HL = EN) and asked the database for harmonized+milk+balls (Q = harmonized+milk+balls). The last variable is the button used to find the results (BTNG= search).

If it was clicked on the Google search button on the homepage, BTNG = part of the query chain would read something like BTNG = Google+Search.

Querystrings may not seem very useful, but can help access applications from other code pieces and allow the website to skip. For example, some websites now contain your own Google search box. These fields work just like the ones that are shown on Google.com simply by sending a queries chain to S = to Google.

Using Questions Chains can also be used to create a specific site or search engine in the search engine dialog on Internet Explorer 7+ and Mozilla Firefox. These features in the browser allow you to use any site with a search box from the browser without visiting the actual search page. Question chain chains help.

Another way to use Querystring would be to enter http://www.google.com/search?q=fun+and+games to the browser's address bar. The result should return the results for fun and games. He will pass on Querystring “Fun and Games” to the Google.com search app.

The question is just another way of accessing applications on the Internet. Many times they may not be recorded, but at other times they can allow further access to web services and databases.