Videos can be almost used in any discipline to enhance learning, both in class and outside class for doing assignments. Short videos are more effective and captivating than an hours teaching to reinforce concepts and spart discussions. Video documents can make effective reference material,  but creating your own video content is an rewarding experience, which can be carried with simply an inexpensive equipment. My videos are made using movie maker and Dell video camera which I found it easy to make. Uploading the videos made in our personal account enables us to connect to the cloud and document all our work in one place and use them whenever we require in classroom and share with our collegues.