Network economy is when people buy and sell goods, services, and ideas online using the Internet. Just like in traditional economies, people in network economies use money to buy things. The difference is that instead of going to a store in person, they buy things over the Internet. For example, instead of going to a store in person to buy shoes, you can use your computer or phone to search for shoes online and purchase them with the click of a button. You may even be able to buy things from people in other countries. Network economies are becoming more and more popular as people realize how easy and convenient it is to buy and sell things online.