This is a great reference book for this art. It has a classic feel to it as well for people who are looking for that feature.
Sealed Microsoft Windows 10 PRO 64-Bit Professional Full English Version key COA
24 décembre 2016
Worked just fine
This was the 2015 British version, and I had no problems updating in to 2016, and downloaded an American English language pack to adjust the spellings or certain words. Has been working without issue. A+++