Journey Higher education developments in context to tools and technology spectrum from four-wall instructional strategies to E-learning Platforms.

In recent years, educational technology has advanced. Educational technology has been used in a variety of subjects with development in education tools. This paper unveils a bibliometric analysis and the historiography of the published research on education technology between 1994 and 2021. In the field of education, the representation of e-learning tools, technologies and systems also examined. Journals and affiliations, citations, keyword distribution, many cited publications, and the most significant authors and journals are among the different extracted metadata. This report examines the state of educational technology development and trends. [ABSTRACT FROM AUTHOR]