| |
| |
| Unit
8 Computers and Security |
| In this unit, you will |
|
|
| |
|
|
| Computer at
Office |
Computer at
Classroom |
Computer at
Library |
| |
|
|
| Surfing Internet |
Hacking |
Email Viruses |
| Think
About It: |
| --What are the basic skills you need
to be effective in using computers?
--How do you think the Internet can help in our modern life? Explain.
--How can you avoid being a victim of cybercrime? |
| Goal
Checking |
|
|
Listen
