The WolframAlpha project describes itself as allowing anyone to compute systematic knowledge. You can, for example, type in an equation, type in data for analysis, or ask a question. The difference between this and search engines such as Google is that WolframAlpha returns structured responses.

The question I had was if WolframAlpha was mobile web friendly. And, as you can see from the screenshots above and below, the answer is yes. The screenshot above shows the site's home page.

The second screenshot (above) shows the response page to an equation.