I just wanted to say and I never thought I would, I am happy with all the Apple Products I have bought. Between my MacBook and 27" iMac older version, I must admit that I have gone to every site imaginable and I have never had a virus or slowness in my computer. Every has been working as good as when I first bought it. I had an HP Envy that was a 3D laptop cost me over 1500, and just after my warranty expired 2 years, my battery won't hold a charge and now it states my computer is over heating, HP has been no help, always sending me to India or the Philippines. My daughter had a XPS desktop, only lasted over 4 years, but remember this was their top of line computer, and only 4 years. My last HP pavilion lasted 5 years and 4 months, but I only paid 600 at Staples. People who have PC always remind me to buy the cheapest laptop or desktop because on average it might last between 3 to 4 years before virus, component failures, etc occurs. This way you are only out a few bucks and you won't be so angry because for 4 years of service at 600 dollars is a good deal if that is what you prefer. I learned the hard way by investing 1500 and 1800 dollars. Now that I am with Apple, I can do whatever I want, any site, no damn viruses, and the average Apple user that I know still have their computer working after 5 , 7 and even old 10 years desktop. You get what you pay for and remember I hated Apple just because I felt it was for all those nerds and the cost and no 3rd parties but now I enjoy my system and I rather pay more but know that I can avoid viruses and I have a well made computer. Just my take and experiences.