I have a support person at a different location and need to set up my computer(Vista-Home Premium) to sync with her computer. We both have ACT 10 premium edition with vista home premium. I was told that I needed to upgrade my operating system to Vista Business. This would allow me to set it up to let her connect via internet with my computer and we could essentially share ACT 10 on my computer. Where can I get help setting this up and how hard is it to upgrade to Vista Business?