My wife is about to purchase a new laptop. I'd love for her to switch from PC to Mac. Her new laptop must be able to run the Chirotouch Software she uses at work. The software recommends "Pentium IV or Dual Core 2.4 GHz processor or above". I know that "Dual Core" is not the same as "Core 2 Duo", but I don't know enough about processor speeds to make an educated comparison. We're considering a MacBook with a 2.13 Core 2 Duo processor. I'm hoping the community can help me determine whether or not this 2.13 would meet the software requirements. Thanks!