What I wanna learn about Computers!!

Today we learn about computers. I have already learned about Microsoft Windows and Power Point in the classes.
But... I'm not good at using computers; therefore, I still have to learn many things.
First, I want to be able to use Microsoft Office. Like this week Windows Vista and Microsoft Office 2007 are going to be launched, many new things have launched today, so we have to follow he changes. As a first step and for the college life, I will be able to use Word, Excel, and Power Point.
Second, I aim to be able to use a lot of new software with instruction books even though I haven’t used them. I think there are lots of interesting and useful software, and to use them will be needed for the future; as a result, I must understand the basic use of computers.
Finally, if there is chance, I ‘d like to learn about the basic use of Mac. Our teacher uses Mac, and it also looks like interesting.