From UpGrade to courseara, many eLearning platfrom help to provide online learning.
Ecommerce marketing company like flipkart, amazon. Every one can buy products online.
You can buy grocery from food marketplace.
Food delivery is the most popular in the ecommerce industry. Now everyone can order food sitting at home
There are many ecommerce sites to provide any kind of services on hire and rent.
Hore or Rent