Today's world is gaining access to technology. Laboratories play an important role in the education sector. The increasing need for practical education has resulted in the rapid growth of virtual laboratories. Physical Laboratories present in universities, accompany the need for practical education. However, they require expertise, time, and economic resources to function properly. Moreover, it is not cheap to construct and maintain such laboratories. The steady increase in the growing number of students resulted in the adaption of Virtual laboratories in many universities. Virtual laboratories provide education anywhere and at any time in the world through online learning. It also helps in the provision of traditional learning modes.
In practical laboratories, while performing conventional experimentations, one fault leads to a complete delay or sometimes to cancellation. Whereas, in virtual laboratories, students can perform the same experiment repetitively until the correct result is obtained. It also allows students to deal with solving the problem rises and crop up with practical solutions by maximizing their knowledge. In the number of field such as engineering, physics, chemistry etc. virtual laboratories give relief for performing experiments. In the field of medical, it supports in performing Nursing Assignments . Virtual laboratories are advantageous to execute experiments and practical inexpensively and safely. Online learning through virtual laboratories helps the students as well as teachers to access an unlimited number of resources.