AI & Technology

What Is Deep Learning?

Deep learning is a type of machine learning that uses neural networks with many layers to learn complex patterns directly from raw data such as text, images, and audio. The “deep” refers to the number of layers. Deep learning powers modern speech recognition, image recognition, and large language models.

Deep Learning vs. Machine Learning

Traditional machine learning often relies on features chosen by people. Deep learning learns useful features automatically, but it usually needs much more data and computing power.

Why It Advanced Quickly

Larger datasets, faster graphics processors (GPUs), and improved network designs such as the transformer made deep learning practical at large scale.

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🔗 Related Terms

Neural Network Machine Learning Transformer (AI Model) Large Language Model (LLM)

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Last updated: September 29, 2026. This definition is for general educational purposes only. It is not financial, investment, tax, legal, or medical advice, and it does not recommend any product or course of action. For decisions about your own situation, consult a qualified professional.