High-level languages are programming languages that are designed to be easy for humans to read and write. They use syntax and vocabulary that resemble natural language, making it simpler for programmers to express their ideas. Examples of high-level languages include Python, Java, and C++. These languages abstract away the complex details of the computer's hardware, allowing developers to focus on solving problems rather than managing low-level operations. These languages are typically compiled or interpreted into machine code, which is the binary language that computers understand. High-level languages enable faster development and easier maintenance of software applications, making them popular choices for both beginners and experienced programmers. They also support various programming paradigms, such as object-oriented programming and functional programming.