Answer: Weights, Biases

Neural networks adjust their weights and biases as they learn from training datasets. These adjustments are part of the learning process, allowing the network to make accurate predictions or decisions based on input data. Unlike traditional programming, where parameters are explicitly defined, neural networks determine these parameters through learning. Reference: [Understanding Neural Networks with TensorFlow Playground](https://cloud.google.com/blog/big-data/2016/07/understanding-neural-networks-with-tensorflow-playground)

Author: LeetQuiz Editorial Team