Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A Python visualizer is a tool that shows you how your code runs, step by step, using pictures and diagrams. It helps you see ...

If you want to start investing in the stock market, your first step is setting up a brokerage account. You can think of this account as the vehicle that transports your money to your investments.

Bad credit can be a barrier to getting approved for a car loan or for receiving favorable terms. Fortunately, even if your credit history has some blemishes, you still have options from banks, credit ...

Lately, more people are getting jobs in a different state than where they live. However, living in one state and working in another can raise potentially complex tax issues. For instance, if you live ...