Teaching is characterized as such activity which is undertaken with the rationale of bringing about learning. Teaching is among one the ways by which education is achieved; the common ingredient of education is teaching. This paper provides reviews of findings on microteaching and provides suggestions. It aimed (i) to examine the application of microteaching in teacher education programs, (ii) to explore the theory for micro teaching and (iii) critically examined different researches on microteaching for pre service, in service teachers. Recent studies show that the number of teachers who receive rigorous, sustainable, skill focused and content focused professional development is very less. Research studies revealed that a great difference has been found seen between two cycles of micro teaching. Micro teaching had helped faculty members in their professional development. Studies on micro teaching recommended that there must be micro teaching for all faculty members for their professional training programs. It was also recommended that micro teaching must also be part of teacher education programs for prospective teachers.