Using the computer

I'm going to write about computer. I have a computer and the color is white. It is made by Windows. I am familiar with Windows. So I feel Mac in KGU is little difficult for me. But I think that Mac is very useful. Because it has a lot of application that isn't in Windows. Also, it can do some works at the same time. I think it is very attractive for me. Windows is good but Mac is also wise. If how to use of Mac will be easier than Windows, I want to buy Mac. (99words)