What are tensors good for?

Sure, here's a description in English, simulating the tone of a questioner, based on the paragraph "What are tensors good for?": "Hey there, I'm curious about tensors and their applications. Could you tell me, in simple terms, what are tensors good for? Are they just mathematical constructs or do they have practical uses in various fields, like machine learning or finance? I'd love to know more about how tensors can be Leveraged to solve complex problems and enhance various processes. Thanks in advance for shedding some light on this topic!