I noticed that Amazon offers two different options for purchasing Office 2013:
1. PC Download 399.00
2. PC Key Card 339.00
What is the difference between #1 vs #2? Can I ever uninstall MSOffice 2013 and move it to another PC? I currently have MSOffice 2003. Will installing MSOffice 2013 auto upgrade my office 2003 install or do i need to uninstall 2003 afterwards?
thanks
scott