schedule

This is going to be a pretty long and probably a bit intimidating tutorial, I know, but it pays off if it's helpful to you. I've been meaning to buy a mouse from a local e-commerce platform. The mouse isn't expensive but I'd love to get it at a cheaper price, so I need to check for my mouse price daily and decide when to buy it. Amazon sells it 10$ cheaper than this e-commerce site. Why check the price daily (manually) when I can have Excel do that? It can register prices daily in a table, compare last 2 entries…