The convergence of human language and computing: NLP as the bridge to intuitive interaction

Nandanavanam, Chandra Sekar (2025) The convergence of human language and computing: NLP as the bridge to intuitive interaction. World Journal of Advanced Engineering Technology and Sciences, 15 (3). pp. 2080-2087. ISSN 2582-8266

This article explores the multifaceted evolution and applications of Natural Language Processing (NLP) as the critical bridge between human language and computing systems. Beginning with foundational definitions and historical developments, the article traces NLP's progression from early rule-based systems to contemporary neural architectures. It delves into essential techniques including text preprocessing, syntactic and semantic frameworks, and machine learning methodologies that form the technical foundation of modern language processing. The article extends to the transformative impact of NLP on human-computer interfaces, chronicling the transition from command-line to graphical and now conversational paradigms, with particular attention to accessibility improvements. Contemporary applications are thoroughly assessed, including virtual assistants, customer service platforms, and multilingual communication tools that have reshaped digital interaction. The article concludes by examining future directions and challenges facing NLP development, with critical focus on ethical considerations, contextual understanding limitations, and the promising frontier of multimodal integration that will define the next generation of language technologies.