Online courses, also called distance learning or open education system, refers to a method of learning that can be gained from any location at any time. The main characteristics are electronic classroom, computer aided instructions, audio-video conferencing and virtual communication. Advancement in technologies, developing economy, innovative communication systems and electronic networks has brought a revolution in the education system. Today, there are many virtual learning institutes and organizations worldwide that has changed the education scenario. Free online computer courses to full fledged study courses online have given the students the impetus to learn in any environment.
One can earn degrees through online courses. Not only graduate and post graduate degrees, other courses are also available online. Universities, colleges and coaching institutes offers a huge number of free online courses, free online college courses and other free study courses online to students of all types.
Online education in India is growing as computers are accessible. Open universities are providing study material via email. Some courses are recognized worldwide which make them attractive options to learn and earn. The flexibility offered is a major boon to working people. Learning processes have changed worldwide. As an important centre of education India gives ample opportunities to Indian and foreign students. One can get a variety of online courses like hotel management, fine arts, airlines etc.
Some online portals also help students with competitive tests. They conduct mock tests for students to asses their ability to perform better in the real exams. Major mock entrance exams for IIT JEE, CAT, MBA programs, Fine Arts are conducted by online portals. There is a single connectivity to over 175 cities in the country. All kinds of students’ can avail of the previous question papers and prepare well. With the entry of reputed educational institutions, e-learning has increased.