Man has worked hard to improve technology consistently, to do various tasks, fast and effectively. Many nations have succeeded in building great infrastructure and achieve stupendous progress due to developing advanced technology before the other nations. Today, every nation strives to get the latest technology for the benefit of its citizens. Technological progress is vital in the fields of business, education, as well as health care.
Technological advancement has helped to introduce many positive changes in the educational sector. New methods of learning and teaching have made the process simple and more interesting. Computer technology in schools and colleges has helped explain subjects properly and in detail and this has reflected in the overall performance of the students. The Internet technology has been a revolution for the educational sector as it is an ocean of information. Students can search for the concepts which they learn in the books on the Internet and find out more information on the same. This will increase the depth of their knowledge. Distance learning programs have become possible only because of the Internet. Students who cannot attend colleges due to financial reasons or due to traveling problems can sit at home and study