Today more and more families have personal computers . People have wider range of choice to communicate with the outside world .
neutral
user
Right . With the establishment of Internet and a lot of web companies , people are getting more and more dependent on the web .
neutral
assistant
One of the common uses of PC is that people can buy goods through it without going out to the physical stores .
neutral
user
Can you tell me how it is done ?
neutral
assistant
If a customer is interested in some certain goods , he can ask the web company to have the specimen of the goods shown on the color screen , and then the customer can place an order online to the sales company . And then the goods you want will be delivered to your home . The service is perfect and the delivery is free of charge .
neutral
user
I see . So great .
happiness
assistant