2)
1. online
2. to download
3. digital
4. to surf
5. to find information
6. to search
7. newsgroups
8. friends

1)
were still debating
appeared
know
had generally considered
hadn't had
was
was created
studied
was created
had attached
later was spread
had been created
had been intentionally made
had inputed
set off
set off
appeared
displayed
became

2)
-Can I use the Internet?
- I don't have the internet at home and wonder why you are asking me about it.
- I need some information for my history project.
- I advise you to go to an Internet cafe.
- Is there anybody who works in the cafe will help me to find necessary information?
-People who work in the cafe usually show how to use the Internet. Shall i go with you?
- I agree!