Over the last 20 years, learning technology has grown far beyond its early roots in digital classrooms. With the rise of mobile devices, online platforms, and smart technologies, it has become a powerful force shaping how people teach and learn around the world. This study takes a deep look at that journey through a bibliometric lens analyzing thousands of research articles published between 2020 and 2025 to uncover key trends, influential researchers, and the evolution of ideas in the field. Despite numerous domain-specific reviews, there remains a lack of macro-level bibliometric synthesis that connects fragmented studies into a cohesive understanding of how learning technology research has evolved globally. This study fills that gap by offering a cross-domain, longitudinal analysis that uniquely integrates multiple thematic perspectives to reveal underlying research patterns and emerging frontiers. Using data from trusted sources like Scopus and Web of Science, and tools such as VOSviewer and Bibliometrix, we examined how the field has changed over time. We found that research in learning technology surged after 2020, especially during the COVID-19 pandemic, when education systems everywhere had to adapt quickly to remote learning. Recent studies are diving into exciting areas like artificial intelligence, smart learning environments, gamification, and immersive tools such as augmented and virtual reality. Our review also highlights which universities and countries have been leading the conversation many from Malaysia, China, and the U.S. while also pointing out where more voices are needed, especially from developing regions. While plenty of studies focus on specific tools or technologies, few have looked at the big picture. That’s where this study steps in by pulling together insights from multiple major reviews, we offer a broader view of how far the field has come, where it stands today, and where it could go next. The findings are meant to support educators, researchers, and policymakers as they shape the future of learning in an increasingly digital world.