Wolfram Alpha is a pretty cool computational engine. It’s my go-to whenever I have a factual question about a date, scientific information, data about our world, or things you might look up in an almanac. You can ask mathematical questions, historical questions, scientific questions, and so much more. It’s a powerful source of information if you know what questions to ask. I tend to use it most to learn more about dates, like what day of the week I was born (a Monday, which coincidentally is when it’s occurring again this year – I always thought it was a Tuesday though). I’ll sometimes reference it when I want to find out about moon phases or when sunrise and sunset were on a given day. It’s amazing the wealth of information you can draw from it and I’m glad to have it as a resource. It’s great for enhancing your learning!