What is a neural network in simple words
A neural network is a program trained on a huge number of examples to find patterns and provide an answer. Modern neural networks behind AI assistants have learned to understand and create text, pictures, and sound. You don’t need to know how they work inside; it’s enough to be able to state the problem in words. It's like driving a car without understanding the engine.
What neural networks can do today
Answer questions and explain complex things in simple words; write and edit texts (letters, posts, resumes); transfer; process data and tables; create and analyze pictures; help with code and calculations. Essentially, a neural network is a universal assistant for tasks that involve text, data, or images.
Where to start for a beginner
Not from theory, but from practice: open any available AI assistant and give it a real task - compose a letter, parse a list, come up with ideas. The first attempts will show the main thing: the result depends on HOW you formulate the request. This skill (prompting) is the basis of working with neural networks.
How to study systematically
Chaotic experiments yield less than the structured path. Master the basic techniques of formulating queries, choose a direction to suit your goal (no-code work, development or career) and learn from small practical tasks. A completed skill is more valuable than a dozen started.