Summary:

• **What are LLMs and why do developers use them?** LLMs (Large Language Models) are super smart computer programs that can understand and write code. Developers use them as helpful assistants to write software faster and solve tricky coding problems more easily.

• **How LLMs are changing the way people code** Instead of writing every single line of code by hand, programmers can now ask an LLM to help them write parts of their programs. This is like having a really smart coding buddy that can suggest ideas and help catch mistakes.