So, WolframAlpha has been out a while now and I've had several chances to use it. Occasionally, I've used it when I needed it. It always takes a while for a tool to take root in my psyche. Occasionally, a tool proves itself so useful that it takes root quickly (like Google, back in the day). WolframAlpha has proven itself to be that useful. The power is that you ask a … [Read more...]