and it crashes more than my 6-year-old PC. How do I optimise the performance of my Mac and how much will it cost me? It's a macbook 13-inch if that will help. Also, is there a 'My Computer' equivalent on the Mac? How do I find it?
http://www.askdavetaylor.com/simulate_my_computer_on_a_mac_os_x_system_1.html
That will help you with the my computer part.
Is your mac used or new?

