Language processors are tools that convert human language into a format that computers can understand. They include various types of software, such as compilers, interpreters, and translators, which help in programming and communication between different languages. These processors analyze the structure and meaning of the input language to produce the desired output. In addition to programming, language processors are also used in applications like speech recognition and natural language processing (NLP). NLP enables computers to understand and respond to human language in a way that feels natural, making it essential for technologies like chatbots and virtual assistants.