What is an Artificial neural network? Name some commonly used Artificial Neural networks

Artificial neural networks (ANNs) are a statistical model based on the way neurons in the human brain work. Various AI technologies, such as deep learning and machine learning, are used in these neural networks.

The input layer, output layer, and hidden layers make up an Artificial Neural Network (ANN).
ANN is an AI tool that uses different deep learning approaches to handle complicated issues such as pattern identification, facial recognition, and so on.

Artificial neural networks are widely utilized in the following ways:

  1. Feedforward Neural Network
  2. Convolutional Neural Network
  3. Recurrent Neural Network
  4. Autoencoders