The Difference between Medicare and Medicaid. Medicare and Medicaid are both federal healthcare programs, but there are some major differences between the two. These differences primarily have to do with who runs them, who qualifies for them, how much users pay and what services they cover.
Product key on a Proof of License Certificate of Authenticity for Windows Vista Home Premium. A product key, also known as a software key, is a specific software-based key for a computer program.It certifies that the copy of the program is original.roduct key on a Proof of License Certificate of Authenticity for Windows Vista Home Premium. A product key, also known as a software key, is a specific software-based key for a computer program.
If you purchased a Product Key Card and the Product Key is not inside the package you must download the 25-character Product Key. Look in your product packaging for a unique PIN and then go to www.office.com/getkey and enter your PIN. Follow the online instructions to download your Product Key and install Office 2010.roduct Key Card. If you purchased an Office Product Key Card the Product Key should be located inside the package on a label on the left side of the case. Note: If the Product Key is not inside the package please review the instructions in the package.