WolframAlpha is a new generation search engine developed by Wolfram Research, which develops computational mathematics application software. Is a website that can give answers directly according to questions. Launched at 7 pm on May 15, 2009. After the user enters the question to be queried in the search box, the search engine will directly return the answer to the user instead of returning a large number of web links.

Extended data:

Details of using WolframAlpha:

1. Each result page will provide a link to the resources used to calculate the results.

2. In case of dispute, comments will be provided.

At present, it is only available in English.

4. Source of funds: keyword advertisements will be displayed in the sidebar, and cooperation with other search engines and other companies will be considered.

5. Firefox and IE toolbars will be provided.

6. Each result page will also display the results of traditional search engines and provide links to related Wikipedia. The online time of this search engine is 7 pm on May 15, 2009.

Baidu encyclopedia -WolframAlpha