'Buying and selling can take place …

This is the age of internet.It has changed the mode of everything.We can make online purchases with the help of credit cards.We can make online purcases through phones,internet and the goods are delivered at our home.In nursing homes and clinics we may notice sales representatives waiting for the doctors.Such persons are also engaged in buying and selling of goods.Thus buying and selling can take place without going to the market place

Ans. These days the concept of ‘virtual market’ is very popular. People need not visit shops for purchasing products. They can order over phone or buy online using the internet. People use credit cards for making purchases online. The online ‘marketplaces’; like Flipkart, Amazon, etc. offer a range of products. Buying groceries and other essentials has also become very convenient with online shopping through Big Basket, Local Banya, Grofers, etc.