Unit 1 Chapter 5 Using Office Equipment What is keeping you so late?

Could you help me out? I'm afraid my computer may be infected with a computer virus. First you have to download an antivirus program and scan your computer.

I did it but it didn't work. Well, then you had better call the computer technician

Anyway, does your computer have power point? Yes. What did you name the file?

I saved it in the folder named Happy. Would you print it out? The printer is not working. Let's check it out.

Oh, the printer has a paper jam.