I need music in designing advertisements.	E-music is popular.	Net pictures make my presentation vivid.

　　Think About It:

　　1. Have you every bought a pirated product? Why did you buy it?

　　2.Do you download anything from Internet? What kind of things do you usually download?
　　3. Have you ever faced a situation where you are violating copyright?
　　Making inferences is a very important reading skill. It helps us not only to understand better but also to appreciate
　　more fully what we read. You should be able to make inferences from context and read the author's mind between the
　　lines in the following passage.