In the earlier times education was for acquiring knowledge rather than for employment, but in the post-industrial society it has become a major prerequisite for employment- The technological advancements have created new areas of growth and spawned a host of career options. Computer technology has merged to form the new field called Information and Communication Technology. As technology changes necessary skills change. Example stated by Teacher Training, introduction of computers in the classroom shows tremendous increase in learning among learners. Use of most of other educational technology aids has been reduced substantially now since computers can do all the things to facilitate qualitative learning. Keeping pace with the emerging needs and opportunities, it is needed to incorporate the technological developments in the teaching and learning process.
Advancement in computer technology has contributed to the overall development of people across the world. Now, everybody talks about the revolution of computer technology, the role it is playing and also it is going to play in the future. Computer could replace many of the functions performed by the human beings. The emerging computer technology is gradually covering the entire span of human activity. The role of computers in teaching has more than one facet; they perform the vocational and pedagogic roles.
Education has been benefited by computer technology in various ways and at various levels. From both the sociological and the economic points of view, computer technology made an impact on teaching and learning. According to Early Childhood Education, numbers of institutions in the developed countries are offering Courses through computer technologies such as Interactive Multimedia, Computer Conferencing and the Internet. In order to cope with the technological revolution in the teaching-learning process of the developed countries it is indispensable to incorporate these technological advancements in the Indian classroom.
Nevertheless, in the changed scenario there is every possibility that today’s learners would look for more sources of information, thus tapping the potential of new technologies, as per their needs and requirements. It enriches learning environment and the learners to achieve marketable skills. The computer-based learning environment provides opportunities for the learners to apply their academic skills for solving real world problems. This environment engages the learners in activities in which educational technology skills and relevant curricular content are interwoven. Hence, an attempt is made to blend both the education technology skills and the curricular content.
Experience has revealed that computer technology strengthens the hands of the teacher, and makes one’s teaching effective. The Interactive Multimedia software are adapted and used in specific school subjects to supplement the classroom teaching. Animated teaching programmes could cut through a mass of ignorance of just about any concept of mathematics, science or even language. The effective use of technology in teaching encourages a move away from the teacher centred approach. The Interactive Multimedia ensures flexible learning. Flexibility is recognized in the level of access to course; the Points of entry to; and exit from courses; the place, time and pace of study; the form and pattern of interaction among learners, teachers and resources; the type and variety of resources to support study and communication; the goals or outcomes of the educating process and the methods used to measure the achievements and success.