Types of Neural Networks

1. Feedforward Neural Network

• Simplest type

• Data moves in one direction (input → output)

2. Convolutional Neural Networks (CNNs)

• Specialized for images and videos

• Great at detecting shapes, edges, and objects

3. Recurrent Neural Networks (RNNs)

• Designed for sequences (time, text, speech)

• Can remember past information

4. Transformers

• Modern architecture behind LLMs

• Handles long-range context very efficiently