1. What is the Internet? 2. What are servers?
3. When did public Internet appear?
4. What was the most popular mail interface used in 70s?
5. What kind of browsers do you know?
6. How can we find information in the Internet?
7. Is it cheaper to use the Internet mail service instead of ordinary post office?
Объяснение:
site. 2 Really?! Many sites servers and like it