It seems to me that in today’s world, effective sales are sales of goods and services over the Internet. Just remember, what kind of purchases have you made in an offline store? Personally, I can’t remember the last time I was in an offline store. But in order to sell goods or services online you need to create a marketplace. Right now online marketplace development takes up the bulk of the IT marketplace because so many stores have gone online because of the quarantine.
Yes, of course, now with all the quarantine restrictions, almost all stores have fallen to almost zero sales. People are just afraid to leave their homes, and in this case they do all their shopping online.