I needed an iMac for school, and I thought this would be the computer of my dreams. When it arrived, the computer would not turn on correctly. After calling Apple Care several times, I got it to work. It was working amazing for a couple of days, I had only used it for Chrome and one other program, nothing huge at all. Then, it was super slow and constantly crashed. I can't even use it. I'll open one app and it'll freeze and crash. I've tried everything under the sun to fix it. It's not worth it. I will be returning it and purchasing another one--hopefully one that actually works.